Update some packages

Update to dbus-1.12.6.
Update to man-db-2.8.2.
Update to gawk-4.2.1.
Update to meson-0.44.1.
Update to meson-0.44.1.
Update to linux-4.15.7.

This was r11382.

chapter01/changelog.xml

@@ -41,6 +41,36 @@
     <listitem revision="sysv"> or <listitem revision="systemd"> as
     appropriate for the entry or if needed the entire day's listitem.
 -->
+    <listitem>
+      <para>2018-03-03</para>
+      <itemizedlist>
+        <listitem>
+           <para>[bdubbs] - Update to dbus-1.12.6.  Fixes 
+           <ulink url="&lfs-ticket-root;4231">#4231</ulink>.</para>
+        </listitem>
+        <listitem>
+           <para>[bdubbs] - Update to man-db-2.8.2.  Fixes 
+           <ulink url="&lfs-ticket-root;4230">#4230</ulink>.</para>
+        </listitem>
+        <listitem>
+           <para>[bdubbs] - Update to gawk-4.2.1.  Fixes 
+           <ulink url="&lfs-ticket-root;4227">#4227</ulink>.</para>
+        </listitem>
+        <listitem>
+           <para>[bdubbs] - Update to meson-0.44.1.  Fixes 
+           <ulink url="&lfs-ticket-root;4226">#4226</ulink>.</para>
+        </listitem>
+        <listitem>
+           <para>[bdubbs] - Update to meson-0.44.1.  Fixes 
+           <ulink url="&lfs-ticket-root;4222">#4222</ulink>.</para>
+        </listitem>
+        <listitem>
+           <para>[bdubbs] - Update to linux-4.15.7.  Fixes 
+           <ulink url="&lfs-ticket-root;4221">#4221</ulink>.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
     <listitem>
       <para>2018-03-02</para>
       <itemizedlist>

chapter01/whatsnew.xml

@@ -36,9 +36,9 @@
     <!--<listitem>
       <para>Autoconf-&autoconf-version;</para>
     </listitem>-->
-    <!--<listitem>
+    <listitem>
       <para>Automake-&automake-version;</para>
-    </listitem>-->
+    </listitem>
     <!--<listitem>
       <para>Bash &bash-version;</para>
    </listitem>-->
@@ -63,9 +63,9 @@
     <!--<listitem>
       <para>DejaGNU-&dejagnu-version;</para>
    </listitem>-->
-   <!-- <listitem revision="systemd">
+   <listitem revision="systemd">
       <para>D-Bus-&dbus-version;</para>
-   </listitem>-->
+   </listitem>
     <!--<listitem>
       <para>Diffutils-&diffutils-version;</para>
     </listitem>-->
@@ -90,9 +90,9 @@
     <!--<listitem>
       <para>Flex-&flex-version;</para>
     </listitem>-->
-    <!--<listitem>
+    <listitem>
       <para>Gawk-&gawk-version;</para>
-   </listitem>-->
+   </listitem>
    <!--<listitem>
       <para>GCC-&gcc-version;</para>
    </listitem>-->
@@ -159,21 +159,24 @@
     <!--<listitem>
       <para>Libtool-&libtool-version;</para>
     </listitem>-->
-    <!--<listitem>
+    <listitem>
       <para>Linux-&linux-version;</para>
-   </listitem>-->
+    </listitem>
     <!--<listitem>
       <para>M4-&m4-version;</para>
     </listitem>-->
     <!--<listitem>
       <para>Make-&make-version;</para>
     </listitem>-->
-    <!--<listitem>
+    <listitem>
       <para>Man-DB-&man-db-version;</para>
-   </listitem>-->
+   </listitem>
    <!--<listitem>
       <para>Man-pages-&man-pages-version;</para>
    </listitem>-->
+   <listitem>
+      <para>meson-&meson-version;</para>
+   </listitem>
    <!-- <listitem>
       <para>MPC-&mpc-version;</para>
    </listitem>-->

chapter06/automake.xml

@@ -49,16 +49,19 @@
 
 <screen><userinput remap="make">make</userinput></screen>
 
-    <para>有一些测试不正确地链接到 flex 库的错误版本，
-	因此我们暂时绕过这一问题。另外，由于测试内部的时延，
-	即使在仅有单处理器的系统上，也使用 -j4 选项加速测试。
-    运行以下命令以测试编译结果：</para>
-
-<screen><userinput remap="test">sed -i "s:./configure:LEXLIB=/usr/lib/libfl.a &amp;:" t/lex-{clean,depend}-cxx.sh
-make -j4 check</userinput></screen>
-
-    <para>已知两个测试在 LFS 环境中会失败：
-    check12.sh 和 check12-w.sh。</para>
+    <para> 由于单个测试点中存在的内部时延，即使仅有一个处理器，
+    也应该使用 make 命令的 -j4 选项加速测试。输入以下命令测试编译结果：
+    </para>
+ 
+ <!--<screen><userinput remap="test">sed -i "s:./configure:LEXLIB=/usr/lib/libfl.a &amp;:" t/lex-{clean,depend}-cxx.sh
+       make -j4 check</userinput></screen>-->
+ 
+<screen><userinput remap="test">make -j4 check</userinput></screen>
+ 
+<!--  All tests pass now.
+    <para>Two tests are known to fail in the LFS environment:
+    check12.sh and check12-w.sh.</para>
+-->
 
     <para>安装该软件包：</para>
 

chapter06/automake.xml.orig

@@ -0,0 +1,142 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
+  "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+  <!ENTITY % general-entities SYSTEM "../general.ent">
+  %general-entities;
+]>
+
+<sect1 id="ch-system-automake" role="wrap">
+  <?dbhtml filename="automake.html"?>
+
+  <sect1info condition="script">
+    <productname>automake</productname>
+    <productnumber>&automake-version;</productnumber>
+    <address>&automake-url;</address>
+  </sect1info>
+
+  <title>Automake-&automake-version;</title>
+
+  <indexterm zone="ch-system-automake">
+    <primary sortas="a-Automake">Automake</primary>
+  </indexterm>
+
+  <sect2 role="package">
+    <title/>
+
+    <para>Automake 软件包包含自动生成 Makefile，以便和 Autoconf
+    	一同使用的程序。</para>
+
+    <segmentedlist>
+      <segtitle>&buildtime;</segtitle>
+      <segtitle>&diskspace;</segtitle>
+
+      <seglistitem>
+        <seg>&automake-ch6-sbu;</seg>
+        <seg>&automake-ch6-du;</seg>
+      </seglistitem>
+    </segmentedlist>
+
+  </sect2>
+
+  <sect2 role="installation">
+    <title>安装 Automake</title>
+
+    <para>准备安装 Automake：</para>
+
+<screen><userinput remap="configure">./configure --prefix=/usr --docdir=/usr/share/doc/automake-&automake-version;</userinput></screen>
+
+    <para>编译该软件包：</para>
+
+<screen><userinput remap="make">make</userinput></screen>
+
+    <para>有一些测试不正确地链接到 flex 库的错误版本，
+	因此我们暂时绕过这一问题。另外，由于测试内部的时延，
+	即使在仅有单处理器的系统上，也使用 -j4 选项加速测试。
+    运行以下命令以测试编译结果：</para>
+
+<screen><userinput remap="test">sed -i "s:./configure:LEXLIB=/usr/lib/libfl.a &amp;:" t/lex-{clean,depend}-cxx.sh
+make -j4 check</userinput></screen>
+
+    <para>已知两个测试在 LFS 环境中会失败：
+    check12.sh 和 check12-w.sh。</para>
+
+    <para>安装该软件包：</para>
+
+<screen><userinput remap="install">make install</userinput></screen>
+
+  </sect2>
+
+
+  <sect2 id="contents-automake" role="content">
+    <title>Automake 的内容</title>
+
+    <segmentedlist>
+      <segtitle>安装的程序</segtitle>
+      <segtitle>安装的目录</segtitle>
+
+      <seglistitem>
+        <seg>aclocal, aclocal-&am-minor-version; (与 aclocal 互为硬链接), automake, 以及
+        automake-&am-minor-version; (与 automake 互为硬链接) </seg>
+        <seg>/usr/share/aclocal-&am-minor-version;, /usr/share/automake-&am-minor-version;, 以及
+        /usr/share/doc/automake-&automake-version;</seg>
+      </seglistitem>
+    </segmentedlist>
+
+    <variablelist>
+      <bridgehead renderas="sect3">简要描述</bridgehead>
+      <?dbfo list-presentation="list"?>
+      <?dbhtml list-presentation="table"?>
+
+      <varlistentry id="aclocal">
+        <term><command>aclocal</command></term>
+        <listitem>
+          <para>根据 <filename>configure.in</filename> 文件内容
+          	  生成 <filename>aclocal.m4</filename>。</para>
+          <indexterm zone="ch-system-automake aclocal">
+            <primary sortas="b-aclocal">aclocal</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="aclocalversion">
+        <term><command>aclocal-&am-minor-version;</command></term>
+        <listitem>
+          <para>指向 <command>aclocal</command> 的硬链接</para>
+          <indexterm zone="ch-system-automake aclocalversion">
+            <primary sortas="b-aclocal-&am-minor-version;">aclocal-&am-minor-version;</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="automake">
+        <term><command>automake</command></term>
+        <listitem>
+          <para>一个根据
+          <filename>Makefile.am</filename> 文件，自动生成
+		  <filename>Makefile.in</filename> 文件的工具
+		  [为了创建软件包中的所有
+          <filename>Makefile.in</filename> 文件，在顶层目录运行该程序。
+          它通过扫描 <filename>configure.in</filename> 文件，找到每个适用的
+          <filename>Makefile.am</filename> 文件，并生成对应的
+          <filename>Makefile.in</filename> 文件。]</para>
+          <indexterm zone="ch-system-automake automake">
+            <primary sortas="b-automake">automake</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="automake-version">
+        <term><command>automake-&am-minor-version;</command></term>
+        <listitem>
+          <para>指向 <command>automake</command> 的硬链接</para>
+          <indexterm zone="ch-system-automake automake-version">
+            <primary sortas="b-automake-&am-minor-version;">automake-&am-minor-version;</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+    </variablelist>
+
+  </sect2>
+
+</sect1>

chapter06/automake.xml.rej

@@ -0,0 +1,30 @@
+--- chapter06/automake.xml
++++ chapter06/automake.xml
+@@ -49,17 +49,19 @@
+ 
+ <screen><userinput remap="make">make</userinput></screen>
+ 
+-    <para>有一些测试不正确地链接到 flex 库的错误版本，
+-	因此我们暂时绕过这一问题。另外，由于测试内部的时延，
+-	即使在仅有单处理器的系统上，也使用 -j4 选项加速测试。
+-    运行下列命令以测试编译结果：</para>
++    <para> 由于单个测试点中存在的内部时延，即使仅有一个处理器，
++    也应该使用 make 命令的 -j4 选项加速测试。输入以下命令测试编译结果：
++    </para>
+ 
+-<screen><userinput remap="test">sed -i "s:./configure:LEXLIB=/usr/lib/libfl.a &amp;:" t/lex-{clean,depend}-cxx.sh
+-make -j4 check</userinput></screen>
++ <!--<screen><userinput remap="test">sed -i "s:./configure:LEXLIB=/usr/lib/libfl.a &amp;:" t/lex-{clean,depend}-cxx.sh
++       make -j4 check</userinput></screen>-->
+ 
+-    <para>已知两个测试在 LFS 环境中会失败：
+-    check12.sh 和 check12-w.sh。</para>
++<screen><userinput remap="test">make -j4 check</userinput></screen>
+ 
++<!--  All tests pass now.
++    <para>Two tests are known to fail in the LFS environment:
++    check12.sh and check12-w.sh.</para>
++-->
+     <para>安装该软件包：</para>
+ 
+ <screen><userinput remap="install">make install</userinput></screen>

chapter06/coreutils.xml

@@ -67,13 +67,23 @@
 
     <para>现在准备编译 Coreutils：</para>
 
-<screen><userinput remap="configure">FORCE_UNSAFE_CONFIGURE=1 ./configure \
+<screen><userinput remap="configure">autoreconf -fiv
+FORCE_UNSAFE_CONFIGURE=1 ./configure \
             --prefix=/usr            \
             --enable-no-install-program=kill,uptime</userinput></screen>
 
     <variablelist>
       <title>配置选项的含义：</title>
 
+      <varlistentry>
+        <term><command>autoreconf</command></term>
+        <listitem>
+          <para>This command updates generated configuration files 
+          consistent with the latest version of automake.
+          </para>
+        </listitem>
+      </varlistentry>
+
       <varlistentry>
         <term><envar>FORCE_UNSAFE_CONFIGURE=1</envar></term>
         <listitem>

chapter06/coreutils.xml.orig

@@ -0,0 +1,1238 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
+  "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+  <!ENTITY % general-entities SYSTEM "../general.ent">
+  %general-entities;
+]>
+
+<sect1 id="ch-system-coreutils" role="wrap">
+  <?dbhtml filename="coreutils.html"?>
+
+  <sect1info condition="script">
+    <productname>coreutils</productname>
+    <productnumber>&coreutils-version;</productnumber>
+    <address>&coreutils-url;</address>
+  </sect1info>
+
+  <title>Coreutils-&coreutils-version;</title>
+
+  <indexterm zone="ch-system-coreutils">
+    <primary sortas="a-Coreutils">Coreutils</primary>
+  </indexterm>
+
+  <sect2 role="package">
+    <title/>
+
+    <para>Coreutils 软件包包含用于显示和设定系统基本属性的工具。</para>
+
+    <segmentedlist>
+      <segtitle>&buildtime;</segtitle>
+      <segtitle>&diskspace;</segtitle>
+
+      <seglistitem>
+        <seg>&coreutils-ch6-sbu;</seg>
+        <seg>&coreutils-ch6-du;</seg>
+      </seglistitem>
+    </segmentedlist>
+
+  </sect2>
+
+  <sect2 role="installation">
+    <title>安装 Coreutils</title>
+
+    <!--para>POSIX requires that programs from Coreutils recognize character
+    boundaries correctly even in multibyte locales. The following patch fixes
+    this non-compliance and other internationalization-related bugs.</para-->
+    <para>POSIX 要求 Coreutils 中的程序即使在多字节 locale
+    中也能正确识别字符边界。下面应用一个补丁，
+    以解决 Coreutils 不满足这项 POSIX 要求的问题，
+    并修复其他一些国际化相关的 bug：</para>
+
+<screen><userinput remap="pre">patch -Np1 -i ../&coreutils-i18n-patch;</userinput></screen>
+
+    <note>
+      <!--para>In the past, many bugs were found in this patch. When reporting new
+      bugs to Coreutils maintainers, please check first if they are reproducible
+      without this patch.</para-->
+      <para>在之前，这个补丁中找出了许多 bug。在向 Coreutils 维护者报告新
+      	  bug 前，请检查它们在不使用该补丁的情况下是否还会重现。</para>
+    </note>
+
+   <!-- this has been fixed in upstream gnulib, when a new version of
+   coreutils is released, please check #4055 to see if the change has been
+   picked up in this package -->
+   <para>阻止一个在某些机器上会无限循环的测试：</para>
+
+<screen><userinput remap="pre">sed -i '/test.lock/s/^/#/' gnulib-tests/gnulib.mk</userinput></screen>
+
+    <para>现在准备编译 Coreutils：</para>
+
+<screen><userinput remap="configure">FORCE_UNSAFE_CONFIGURE=1 ./configure \
+            --prefix=/usr            \
+            --enable-no-install-program=kill,uptime</userinput></screen>
+
+    <variablelist>
+      <title>配置选项的含义：</title>
+
+      <varlistentry>
+        <term><envar>FORCE_UNSAFE_CONFIGURE=1</envar></term>
+        <listitem>
+          <para>该环境变量允许以 root 用户身份构建该软件包。
+          </para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><parameter>--enable-no-install-program=kill,uptime</parameter></term>
+        <listitem>
+          <para>这个开关的目的是防止 Coreutils
+          	  安装那些被其他软件包安装的二进制程序。
+          </para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+
+    <para>编译该软件包：</para>
+
+<screen><userinput remap="make">FORCE_UNSAFE_CONFIGURE=1 make</userinput></screen>
+
+    <para>如果不运行测试套件，
+    	直接跳到 <quote>安装该软件包</quote> 。</para>
+
+    <para>现在测试套件已经可以运行了。首先运行那些设计为由
+    <systemitem class="username">root</systemitem> 用户运行的测试：</para>
+
+<screen><userinput remap="test">make NON_ROOT_USERNAME=nobody check-root</userinput></screen>
+
+    <para>之后我们要以
+		<systemitem class="username">nobody</systemitem>
+		用户身份运行其余测试。然而，某些测试要求测试用户属于至少一个组。
+		为了不跳过这些测试，我们添加一个临时组，并使得 
+		<systemitem class="username">nobody</systemitem>
+		用户成为它的成员：
+	</para>
+
+<screen><userinput remap="test">echo "dummy:x:1000:nobody" &gt;&gt; /etc/group</userinput></screen>
+
+    <para>修正访问权限，使得非 root 用户可以编译和运行测试：</para>
+
+<screen><userinput remap="test">chown -Rv nobody . </userinput></screen>
+
+    <para>执行以下命令，确保 <userinput>su</userinput> 环境的 PATH
+		变量包含 /tools/bin 并运行测试：</para>
+
+<screen><userinput remap="test">su nobody -s /bin/bash \
+          -c "PATH=$PATH make RUN_EXPENSIVE_TESTS=yes check"</userinput></screen>
+
+    <!--para>The test program test-getlogin is known to fail in a
+    partially built system environment like the chroot environment here, but
+    passes if run at the end of this chapter.  The test program tty.sh is
+    also known to fail.</para-->
+    <para>已知测试程序 test-getlogin 在部分构建的系统环境（如这里的
+		chroot 环境）会失败，但是在本章的最后再运行即可通过。
+		另外已知测试程序 tty.sh 可能会失败。</para>
+
+    <para>删除临时组：</para>
+
+<screen><userinput remap="test">sed -i '/dummy/d' /etc/group</userinput></screen>
+
+    <para>安装该软件包：</para>
+
+<screen><userinput remap="install">make install</userinput></screen>
+
+    <para>将程序移动到 FHS 要求的位置：</para>
+
+<screen><userinput remap="install">mv -v /usr/bin/{cat,chgrp,chmod,chown,cp,date,dd,df,echo} /bin
+mv -v /usr/bin/{false,ln,ls,mkdir,mknod,mv,pwd,rm} /bin
+mv -v /usr/bin/{rmdir,stty,sync,true,uname} /bin
+mv -v /usr/bin/chroot /usr/sbin
+mv -v /usr/share/man/man1/chroot.1 /usr/share/man/man8/chroot.8
+sed -i s/\"1\"/\"8\"/1 /usr/share/man/man8/chroot.8</userinput></screen>
+
+    <para revision="sysv">LFS-Bootscripts 软件包中的某些启动脚本依赖于
+    <command>head</command>、<command>sleep</command> 和
+	<command>nice</command>。由于
+	<filename class="directory">/usr</filename> 在引导早期阶段可能不可用，
+    需要把它们移动到根分区： </para>
+
+    <para revision="systemd">BLFS 和 BLFS 之外的一些软件包预期下列程序位于
+		<filename class="directory">/bin</filename> 中，
+		因此必须保证它们被放置在那里：</para>
+
+<screen><userinput remap="install">mv -v /usr/bin/{head,sleep,nice} /bin</userinput></screen>
+
+  </sect2>
+
+  <sect2 id="contents-coreutils" role="content">
+    <title>Coreutils 的内容</title>
+
+    <segmentedlist>
+      <segtitle>安装的程序</segtitle>
+      <segtitle>安装的库</segtitle>
+      <segtitle>安装的目录</segtitle>
+
+      <seglistitem>
+        <seg>[, base32, base64, basename, cat, chcon, chgrp, chmod, chown,
+        chroot, cksum, comm, cp, csplit, cut, date, dd, df, dir, dircolors,
+        dirname, du, echo, env, expand, expr, factor, false, fmt, fold, groups,
+        head, hostid, id, install, join, link, ln, logname, ls, md5sum, mkdir,
+        mkfifo, mknod, mktemp, mv, nice, nl, nohup, nproc, numfmt, od, paste,
+        pathchk, pinky, pr, printenv, printf, ptx, pwd, readlink, realpath, rm,
+        rmdir, runcon, seq, sha1sum, sha224sum, sha256sum, sha384sum,
+        sha512sum, shred, shuf, sleep, sort, split, stat, stdbuf, stty, sum,
+        sync, tac, tail, tee, test, timeout, touch, tr, true, truncate, tsort,
+        tty, uname, unexpand, uniq, unlink, users, vdir, wc, who, whoami, 以及
+        yes</seg>
+        <seg>libstdbuf.so</seg>
+        <seg>/usr/libexec/coreutils</seg>
+      </seglistitem>
+    </segmentedlist>
+
+    <variablelist>
+      <bridgehead renderas="sect3">简要描述</bridgehead>
+      <?dbfo list-presentation="list"?>
+      <?dbhtml list-presentation="table"?>
+
+      <varlistentry id="base32">
+        <term><command>base32</command></term>
+        <listitem>
+          <para>根据 base32 标准（RFC 4648）编码和解码数据</para>
+          <indexterm zone="ch-system-coreutils base64">
+            <primary sortas="b-base64">base64</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="base64">
+        <term><command>base64</command></term>
+        <listitem>
+          <para>根据 base64 标准（RFC 4648）编码和解码数据</para>
+          <indexterm zone="ch-system-coreutils base64">
+            <primary sortas="b-base64">base64</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="basename">
+        <term><command>basename</command></term>
+        <listitem>
+          <para>从文件名移除所有路径和一个给定后缀</para>
+          <indexterm zone="ch-system-coreutils basename">
+            <primary sortas="b-basename">basename</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="cat">
+        <term><command>cat</command></term>
+        <listitem>
+          <para>将文件合并到标准输出</para>
+          <indexterm zone="ch-system-coreutils cat">
+            <primary sortas="b-cat">cat</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="chcon">
+        <term><command>chcon</command></term>
+        <listitem>
+          <para>修改文件和目录的 SELinux 安全上下文</para>
+          <indexterm zone="ch-system-coreutils chcon">
+            <primary sortas="b-chcon">chcon</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="chgrp">
+        <term><command>chgrp</command></term>
+        <listitem>
+          <para>修改文件和目录所属的组</para>
+          <indexterm zone="ch-system-coreutils chgrp">
+            <primary sortas="b-chgrp">chgrp</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="chmod">
+        <term><command>chmod</command></term>
+        <listitem>
+          <para>修改给定文件的访问权限为指定模式；
+          模式可以是所需修改的符号表示，或新权限的八进制码</para>
+          <indexterm zone="ch-system-coreutils chmod">
+            <primary sortas="b-chmod">chmod</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="chown">
+        <term><command>chown</command></term>
+        <listitem>
+          <para>修改拥有文件的用户或组</para>
+          <indexterm zone="ch-system-coreutils chown">
+            <primary sortas="b-chown">chown</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="chroot">
+        <term><command>chroot</command></term>
+        <listitem>
+          <para>将给定目录作为
+          <filename class="directory">/</filename> 目录，运行命令</para>
+          <indexterm zone="ch-system-coreutils chroot">
+            <primary sortas="b-chroot">chroot</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="cksum">
+        <term><command>cksum</command></term>
+        <listitem>
+          <para>输出每个给定文件的循环冗余检查（CRC）
+          	  校验和及字节数</para>
+          <indexterm zone="ch-system-coreutils cksum">
+            <primary sortas="b-cksum">cksum</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="comm">
+        <term><command>comm</command></term>
+        <listitem>
+          <para>比较两个排好序的文件，
+          	  将两个文件特有的部分和它们共有的部分显示为三列</para>
+          <indexterm zone="ch-system-coreutils comm">
+            <primary sortas="b-comm">comm</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="cp">
+        <term><command>cp</command></term>
+        <listitem>
+          <para>复制文件</para>
+          <indexterm zone="ch-system-coreutils cp">
+            <primary sortas="b-cp">cp</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="csplit">
+        <term><command>csplit</command></term>
+        <listitem>
+          <para>将给定文件分割为若干新文件，根据给定模式或行号进行分割，
+          并输出每个新文件的字节数</para>
+          <indexterm zone="ch-system-coreutils csplit">
+            <primary sortas="b-csplit">csplit</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="cut">
+        <term><command>cut</command></term>
+        <listitem>
+          <para>根据给定的域或位置，打印输入的分节和选定部分</para>
+          <indexterm zone="ch-system-coreutils cut">
+            <primary sortas="b-cut">cut</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="date">
+        <term><command>date</command></term>
+        <listitem>
+          <para>以给定格式显示当前时间，或设定系统时间</para>
+          <indexterm zone="ch-system-coreutils date">
+            <primary sortas="b-date">date</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="dd">
+        <term><command>dd</command> </term>
+        <listitem>
+          <para>以给定块大小和个数复制文件，同时可以进行转换</para>
+          <indexterm zone="ch-system-coreutils dd">
+            <primary sortas="b-dd">dd</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="df">
+        <term><command>df</command></term>
+        <listitem>
+          <para>报告每个已挂载文件系统（或包含给定文件的文件系统）
+          	  的总大小和可用空间</para>
+          <indexterm zone="ch-system-coreutils df">
+            <primary sortas="b-df">df</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="dir">
+        <term><command>dir</command></term>
+        <listitem>
+          <para>列出给定目录的内容 （和
+          <command>ls</command> 命令相同）</para>
+          <indexterm zone="ch-system-coreutils dir">
+            <primary sortas="b-dir">dir</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="dircolors">
+        <term><command>dircolors</command></term>
+        <listitem>
+          <para>输出用于设定 <envar>LS_COLOR</envar>
+          环境变量的命令，以修改
+          <command>ls</command> 的配色方案</para>
+          <indexterm zone="ch-system-coreutils dircolors">
+            <primary sortas="b-dircolors">dircolors</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="dirname">
+        <term><command>dirname</command></term>
+        <listitem>
+          <para>从文件名中删掉非目录的后缀</para>
+          <indexterm zone="ch-system-coreutils dirname">
+            <primary sortas="b-dirname">dirname</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="du">
+        <term><command>du</command></term>
+        <listitem>
+          <para>报告当前目录使用的磁盘空间，
+          给出当前目录下所有子目录和文件占用的空间</para>
+          <indexterm zone="ch-system-coreutils du">
+            <primary sortas="b-du">du</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="echo">
+        <term><command>echo</command></term>
+        <listitem>
+          <para>显示给定字符串</para>
+          <indexterm zone="ch-system-coreutils echo">
+            <primary sortas="b-echo">echo</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="env">
+        <term><command>env</command></term>
+        <listitem>
+          <para>在修改的环境中运行命令</para>
+          <indexterm zone="ch-system-coreutils env">
+            <primary sortas="b-env">env</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="expand">
+        <term><command>expand</command></term>
+        <listitem>
+          <para>将制表符转换成空格</para>
+          <indexterm zone="ch-system-coreutils expand">
+            <primary sortas="b-expand">expand</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="expr">
+        <term><command>expr</command></term>
+        <listitem>
+          <para>计算表达式</para>
+          <indexterm zone="ch-system-coreutils expr">
+            <primary sortas="b-expr">expr</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="factor">
+        <term><command>factor</command></term>
+        <listitem>
+          <para>打印所有给定整数的质因数</para>
+          <indexterm zone="ch-system-coreutils factor">
+            <primary sortas="b-factor">factor</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="false">
+        <term><command>false</command></term>
+        <listitem>
+          <para>什么也不做；总是以失败状态码退出；</para>
+          <indexterm zone="ch-system-coreutils false">
+            <primary sortas="b-false">false</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="fmt">
+        <term><command>fmt</command></term>
+        <listitem>
+          <para>重新格式化给定文件的段落</para>
+          <indexterm zone="ch-system-coreutils fmt">
+            <primary sortas="b-fmt">fmt</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="fold">
+        <term><command>fold</command></term>
+        <listitem>
+          <para>折叠给定文件中的行</para>
+          <indexterm zone="ch-system-coreutils fold">
+            <primary sortas="b-fold">fold</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="groups">
+        <term><command>groups</command></term>
+        <listitem>
+          <para>报告用户所属的组</para>
+          <indexterm zone="ch-system-coreutils groups">
+            <primary sortas="b-groups">groups</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="head">
+        <term><command>head</command></term>
+        <listitem>
+          <para>打印文件的前 10 （或给定行数）行</para>
+          <indexterm zone="ch-system-coreutils head">
+            <primary sortas="b-head">head</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="hostid">
+        <term><command>hostid</command></term>
+        <listitem>
+          <para>以十六进制格式打印主机数字标识符</para>
+          <indexterm zone="ch-system-coreutils hostid">
+            <primary sortas="b-hostid">hostid</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="id">
+        <term><command>id</command></term>
+        <listitem>
+          <para>报告当前用户或给定用户的有效用户 ID、组 ID 和所属的组
+          </para>
+          <indexterm zone="ch-system-coreutils id">
+            <primary sortas="b-id">id</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="install">
+        <term><command>install</command> </term>
+        <listitem>
+          <para>复制文件并设定它们的访问权限，以及（如果可能）
+          	  它们的所有者和属组</para>
+          <indexterm zone="ch-system-coreutils install">
+            <primary sortas="b-install">install</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="join">
+        <term><command>join</command></term>
+        <listitem>
+          <para>将两个文件中拥有相同域的行合并</para>
+          <indexterm zone="ch-system-coreutils join">
+            <primary sortas="b-join">join</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="link">
+        <term><command>link</command></term>
+        <listitem>
+          <para>以给定文件名创建硬链接</para>
+          <indexterm zone="ch-system-coreutils link">
+            <primary sortas="b-link">link</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="ln">
+        <term><command>ln</command></term>
+        <listitem>
+          <para>在文件之间创建硬链接或软（符号）链接</para>
+          <indexterm zone="ch-system-coreutils ln">
+            <primary sortas="b-ln">ln</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="logname">
+        <term><command>logname</command></term>
+        <listitem>
+          <para>报告当前用户登录名</para>
+          <indexterm zone="ch-system-coreutils logname">
+            <primary sortas="b-logname">logname</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="ls">
+        <term><command>ls</command></term>
+        <listitem>
+          <para>列出给定目录内容</para>
+          <indexterm zone="ch-system-coreutils ls">
+            <primary sortas="b-ls">ls</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="md5sum">
+        <term><command>md5sum</command></term>
+        <listitem>
+          <para>报告或检查消息摘要 5 （MD5）校验和</para>
+          <indexterm zone="ch-system-coreutils md5sum">
+            <primary sortas="b-md5sum">md5sum</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="mkdir">
+        <term><command>mkdir</command></term>
+        <listitem>
+          <para>以给定名称创建目录</para>
+          <indexterm zone="ch-system-coreutils mkdir">
+            <primary sortas="b-mkdir">mkdir</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="mkfifo">
+        <term><command>mkfifo</command></term>
+        <listitem>
+          <para>以给定名称创建先进先出表（FIFO），
+			  在 UNIX 惯用语中又称为 <quote>命名管道</quote></para>
+          <indexterm zone="ch-system-coreutils mkfifo">
+            <primary sortas="b-mkfifo">mkfifo</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="mknod">
+        <term><command>mknod</command></term>
+        <listitem>
+          <para>以给定名称创建设备节点；设备节点可能是字符特殊文件、
+          块特殊文件或 FIFO</para>
+          <indexterm zone="ch-system-coreutils mknod">
+            <primary sortas="b-mknod">mknod</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="mktemp">
+        <term><command>mktemp</command></term>
+        <listitem>
+          <para>安全地创建临时文件，常用在脚本中</para>
+        <indexterm zone="ch-system-coreutils mktemp">
+          <primary sortas="b-mktemp">mktemp</primary>
+        </indexterm>
+       </listitem>
+     </varlistentry>
+
+      <varlistentry id="mv">
+        <term><command>mv</command></term>
+        <listitem>
+          <para>移动或重命名文件或目录</para>
+          <indexterm zone="ch-system-coreutils mv">
+            <primary sortas="b-mv">mv</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="nice">
+        <term><command>nice</command></term>
+        <listitem>
+          <para>以修改的调度优先级运行程序</para>
+          <indexterm zone="ch-system-coreutils nice">
+            <primary sortas="b-nice">nice</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="nl">
+        <term><command>nl</command></term>
+        <listitem>
+          <para>标出给定文件的行</para>
+          <indexterm zone="ch-system-coreutils nl">
+            <primary sortas="b-nl">nl</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="nohup">
+        <term><command>nohup</command></term>
+        <listitem>
+          <para>以免疫挂机信号的方式执行命令，同时将输出重定向到日志文件
+          </para>
+          <indexterm zone="ch-system-coreutils nohup">
+            <primary sortas="b-nohup">nohup</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="nproc">
+        <term><command>nproc</command></term>
+        <listitem>
+          <para>打印进程可用的处理单元数目</para>
+          <indexterm zone="ch-system-coreutils nproc">
+            <primary sortas="b-nproc">nproc</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="numfmt">
+        <term><command>numfmt</command></term>
+        <listitem>
+          <para>在数字和人类可读字符串之间互相转换</para>
+          <indexterm zone="ch-system-coreutils numfmt">
+            <primary sortas="b-numfmt">numfmt</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="od">
+        <term><command>od</command></term>
+        <listitem>
+          <para>以八进制或其他格式转储文件</para>
+          <indexterm zone="ch-system-coreutils od">
+            <primary sortas="b-od">od</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="paste">
+        <term><command>paste</command></term>
+        <listitem>
+          <para>合并给定文件，将它们的对应行连接起来，以制表符分割</para>
+          <indexterm zone="ch-system-coreutils paste">
+            <primary sortas="b-paste">paste</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="pathchk">
+        <term><command>pathchk</command></term>
+        <listitem>
+          <para>检查文件名的有效性和可移植性</para>
+          <indexterm zone="ch-system-coreutils pathchk">
+            <primary sortas="b-pathchk">pathchk</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="pinky">
+        <term><command>pinky</command></term>
+        <listitem>
+          <para>是轻量级 finger 客户端，报告给定用户的一些信息</para>
+          <indexterm zone="ch-system-coreutils pinky">
+            <primary sortas="b-pinky">pinky</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="pr">
+        <term><command>pr</command></term>
+        <listitem>
+          <para>对文件进行分页和分栏以便打印</para>
+          <indexterm zone="ch-system-coreutils pr">
+            <primary sortas="b-pr">pr</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="printenv">
+        <term><command>printenv</command></term>
+        <listitem>
+          <para>打印环境变量</para>
+          <indexterm zone="ch-system-coreutils printenv">
+            <primary sortas="b-printenv">printenv</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="printf">
+        <term><command>printf</command></term>
+        <listitem>
+          <para>以给定格式打印给定参数，很像 C printf 函数</para>
+          <indexterm zone="ch-system-coreutils printf">
+            <primary sortas="b-printf">printf</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="ptx">
+        <term><command>ptx</command></term>
+        <listitem>
+          <para>用文中的每个关键字，根据给定文件内容生成重排索引</para>
+          <indexterm zone="ch-system-coreutils ptx">
+            <primary sortas="b-ptx">ptx</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="pwd">
+        <term><command>pwd</command></term>
+        <listitem>
+          <para>报告当前工作目录名</para>
+          <indexterm zone="ch-system-coreutils pwd">
+            <primary sortas="b-pwd">pwd</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="readlink">
+        <term><command>readlink</command></term>
+        <listitem>
+          <para>报告给定符号链接的值</para>
+          <indexterm zone="ch-system-coreutils readlink">
+            <primary sortas="b-readlink">readlink</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="realpath">
+        <term><command>realpath</command></term>
+        <listitem>
+          <para>打印解析过的目录</para>
+          <indexterm zone="ch-system-coreutils realpath">
+            <primary sortas="b-realpath">realpath</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="rm">
+        <term><command>rm</command></term>
+        <listitem>
+          <para>删除文件或目录</para>
+          <indexterm zone="ch-system-coreutils rm">
+            <primary sortas="b-rm">rm</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="rmdir">
+        <term><command>rmdir</command></term>
+        <listitem>
+          <para>如果目录是空的，删除它们</para>
+          <indexterm zone="ch-system-coreutils rmdir">
+            <primary sortas="b-rmdir">rmdir</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="runcon">
+        <term><command>runcon</command></term>
+        <listitem>
+          <para>以给定 SELinux 安全上下文运行命令</para>
+          <indexterm zone="ch-system-coreutils runcon">
+            <primary sortas="b-runcon">runcon</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="seq">
+        <term><command>seq</command></term>
+        <listitem>
+          <para>以给定的范围和增量打印等差数列</para>
+          <indexterm zone="ch-system-coreutils seq">
+            <primary sortas="b-seq">seq</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="sha1sum">
+        <term><command>sha1sum</command></term>
+        <listitem>
+          <para>打印或检查 160 位安全散列算法 1 （SHA1）校验和</para>
+          <indexterm zone="ch-system-coreutils sha1sum">
+            <primary sortas="b-sha1sum">sha1sum</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="sha224sum">
+        <term><command>sha224sum</command></term>
+        <listitem>
+          <para>打印或检查 224 位安全散列算法校验和</para>
+          <indexterm zone="ch-system-coreutils sha224sum">
+            <primary sortas="b-sha224sum">sha224sum</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="sha256sum">
+        <term><command>sha256sum</command></term>
+        <listitem>
+          <para>打印或检查 256 位安全散列算法校验和</para>
+          <indexterm zone="ch-system-coreutils sha256sum">
+            <primary sortas="b-sha256sum">sha256sum</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="sha384sum">
+        <term><command>sha384sum</command></term>
+        <listitem>
+          <para>打印或检查 384 位安全散列算法校验和</para>
+          <indexterm zone="ch-system-coreutils sha384sum">
+            <primary sortas="b-sha384sum">sha384sum</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="sha512sum">
+        <term><command>sha512sum</command></term>
+        <listitem>
+          <para>打印或检查 512 位安全散列算法校验和</para>
+          <indexterm zone="ch-system-coreutils sha512sum">
+            <primary sortas="b-sha512sum">sha512sum</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="shred">
+        <term><command>shred</command></term>
+        <listitem>
+          <para>将给定文件多次用复杂模式覆盖，增加恢复数据的难度</para>
+          <indexterm zone="ch-system-coreutils shred">
+            <primary sortas="b-shred">shred</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="shuf">
+        <term><command>shuf</command></term>
+        <listitem>
+          <para>打乱文件中的行</para>
+          <indexterm zone="ch-system-coreutils shuf">
+            <primary sortas="b-shuf">shuf</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="sleep">
+        <term><command>sleep</command></term>
+        <listitem>
+          <para>等待给定时间</para>
+          <indexterm zone="ch-system-coreutils sleep">
+            <primary sortas="b-sleep">sleep</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="sort">
+        <term><command>sort</command></term>
+        <listitem>
+          <para>对给定文件的行进行排序</para>
+          <indexterm zone="ch-system-coreutils sort">
+            <primary sortas="b-sort">sort</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="split">
+        <term><command>split</command></term>
+        <listitem>
+          <para>根据大小或行数，将指定文件分割成若干部分</para>
+          <indexterm zone="ch-system-coreutils split">
+            <primary sortas="b-split">split</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="stat">
+        <term><command>stat</command></term>
+        <listitem>
+          <para>显示文件或文件系统状态</para>
+          <indexterm zone="ch-system-coreutils stat">
+            <primary sortas="b-stat">stat</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="stdbuf">
+        <term><command>stdbuf</command></term>
+        <listitem>
+          <para>以修改的标准流缓冲操作运行命令</para>
+          <indexterm zone="ch-system-coreutils stdbuf">
+            <primary sortas="b-stdbuf">stdbuf</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="stty">
+        <term><command>stty</command></term>
+        <listitem>
+          <para>设置或报告终端行设定</para>
+          <indexterm zone="ch-system-coreutils stty">
+            <primary sortas="b-stty">stty</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="sum">
+        <term><command>sum</command></term>
+        <listitem>
+          <para>打印每个指定文件的校验和及块个数</para>
+          <indexterm zone="ch-system-coreutils sum">
+            <primary sortas="b-sum">sum</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="sync">
+        <term><command>sync</command></term>
+        <listitem>
+          <para>刷新文件系统缓冲；它将修改过的块强制写入磁盘，
+          并更新超级块</para>
+          <indexterm zone="ch-system-coreutils sync">
+            <primary sortas="b-sync">sync</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="tac">
+        <term><command>tac</command></term>
+        <listitem>
+          <para>逆序连接给定文件</para>
+          <indexterm zone="ch-system-coreutils tac">
+            <primary sortas="b-tac">tac</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="tail">
+        <term><command>tail</command></term>
+        <listitem>
+          <para>输出给定文件的最后 10 （或指定行数）行</para>
+          <indexterm zone="ch-system-coreutils tail">
+            <primary sortas="b-tail">tail</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="tee">
+        <term><command>tee</command></term>
+        <listitem>
+          <para>读取标准输入，并将内容同时写入标准输出和给定文件</para>
+          <indexterm zone="ch-system-coreutils tee">
+            <primary sortas="b-tee">tee</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="test">
+        <term><command>test</command></term>
+        <listitem>
+          <para>比较两个值，或检查文件类型</para>
+          <indexterm zone="ch-system-coreutils test">
+            <primary sortas="b-test">test</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="timeout">
+        <term><command>timeout</command></term>
+        <listitem>
+          <para>在限定时间内运行命令</para>
+          <indexterm zone="ch-system-coreutils timeout">
+            <primary sortas="b-timeout">timeout</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="touch">
+        <term><command>touch</command></term>
+        <listitem>
+          <para>修改文件时间戳，将每个给定文件的访问和修改时间设为当前时间;
+          以零长度创建当前不存在的文件</para>
+          <indexterm zone="ch-system-coreutils touch">
+            <primary sortas="b-touch">touch</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="tr">
+        <term><command>tr</command></term>
+        <listitem>
+          <para>从标准输入变换、压缩或删除给定字符</para>
+          <indexterm zone="ch-system-coreutils tr">
+            <primary sortas="b-tr">tr</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="true">
+        <term><command>true</command></term>
+        <listitem>
+          <para>什么也不做；总是以成功状态码退出</para>
+          <indexterm zone="ch-system-coreutils true">
+            <primary sortas="b-true">true</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="truncate">
+        <term><command>truncate</command></term>
+        <listitem>
+          <para>将文件截断或扩展到指定大小</para>
+          <indexterm zone="ch-system-coreutils truncate">
+            <primary sortas="b-truncate">truncate</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="tsort">
+        <term><command>tsort</command></term>
+        <listitem>
+          <para>进行拓扑排序；
+          	  根据给定文件的部分顺序信息输出完整的排序列表</para>
+          <indexterm zone="ch-system-coreutils tsort">
+            <primary sortas="b-tsort">tsort</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="tty">
+        <term><command>tty</command></term>
+        <listitem>
+          <para>报告标准输入的终端文件名</para>
+          <indexterm zone="ch-system-coreutils tty">
+            <primary sortas="b-tty">tty</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="uname">
+        <term><command>uname</command></term>
+        <listitem>
+          <para>报告系统信息</para>
+          <indexterm zone="ch-system-coreutils uname">
+            <primary sortas="b-uname">uname</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="unexpand">
+        <term><command>unexpand</command></term>
+        <listitem>
+          <para>将空格转换成制表符</para>
+          <indexterm zone="ch-system-coreutils unexpand">
+            <primary sortas="b-unexpand">unexpand</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="uniq">
+        <term><command>uniq</command></term>
+        <listitem>
+          <para>在连续的相同行中只保留一行，删除其他所有行</para>
+          <indexterm zone="ch-system-coreutils uniq">
+            <primary sortas="b-uniq">uniq</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="unlink">
+        <term><command>unlink</command></term>
+        <listitem>
+          <para>删除给定文件</para>
+          <indexterm zone="ch-system-coreutils unlink">
+            <primary sortas="b-unlink">unlink</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="users">
+        <term><command>users</command></term>
+        <listitem>
+          <para>报告当前登录系统的用户名</para>
+          <indexterm zone="ch-system-coreutils users">
+            <primary sortas="b-users">users</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="vdir">
+        <term><command>vdir</command></term>
+        <listitem>
+          <para>和 <command>ls -l</command> 相同</para>
+          <indexterm zone="ch-system-coreutils vdir">
+            <primary sortas="b-vdir">vdir</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="wc">
+        <term><command>wc</command></term>
+        <listitem>
+          <para>报告给定文件的行数、单词数和字节数</para>
+          <indexterm zone="ch-system-coreutils wc">
+            <primary sortas="b-wc">wc</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="who">
+        <term><command>who</command></term>
+        <listitem>
+          <para>报告当前登录的用户</para>
+          <indexterm zone="ch-system-coreutils who">
+            <primary sortas="b-who">who</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="whoami">
+        <term><command>whoami</command></term>
+        <listitem>
+          <para>报告与当前有效用户 ID 相关的用户名</para>
+          <indexterm zone="ch-system-coreutils whoami">
+            <primary sortas="b-whoami">whoami</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="yes">
+        <term><command>yes</command></term>
+        <listitem>
+          <para>不停输出 <quote>y</quote> 或给定字符串，直到被杀死</para>
+          <indexterm zone="ch-system-coreutils yes">
+            <primary sortas="b-yes">yes</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="libstdbuf">
+        <term><filename class="libraryfile">libstdbuf</filename></term>
+        <listitem>
+          <para><command>stdbuf</command> 使用的库</para>
+          <indexterm zone="ch-system-coreutils libstdbuf">
+            <primary sortas="c-libstdbuf">libstdbuf</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+    </variablelist>
+
+  </sect2>
+
+</sect1>

general.ent

@@ -1,16 +1,16 @@
-<!ENTITY version         "SVN-20180226">
+<!ENTITY version         "SVN-20180303">
 <!ENTITY short-version   "svn">  <!-- Used below in &blfs-book; 
                                       Change to x.y for release but not -rc releases -->
 <!ENTITY generic-version "development"> <!-- Use "development"  or "x.y[-pre{x}]" -->
 
-<!ENTITY versiond        "20180226-systemd">
+<!ENTITY versiond        "20180303-systemd">
 <!ENTITY short-versiond  "systemd">
 <!ENTITY generic-versiond "systemd"> 
 
-<!ENTITY releasedate     "2018 年 2 月 26 日">
+<!ENTITY releasedate     "2018 年 3 月 3 日">
 
 <!ENTITY copyrightdate   "1999-2018"><!-- jhalfs needs a literal dash, not &ndash; -->
-<!ENTITY milestone       "8.2">
+<!ENTITY milestone       "8.3">
 
 <!ENTITY lfs-root        "http://www.linuxfromscratch.org/">
 <!ENTITY blfs-root       "&lfs-root;blfs/">

packages.ent

@@ -31,11 +31,11 @@
 <!ENTITY autoconf-ch6-sbu-tests "3.2">
 <!ENTITY autoconf-ch6-sbu "不到 0.1 SBU (测试需要约 &autoconf-ch6-sbu-tests; SBU)">
 
-<!ENTITY automake-version "1.15.1">
-<!ENTITY am-minor-version "1.15">
-<!ENTITY automake-size "1,475 KB">
+<!ENTITY automake-version "1.16">
+<!ENTITY am-minor-version "1.16">
+<!ENTITY automake-size "1,499 KB">
 <!ENTITY automake-url "&gnu;automake/automake-&automake-version;.tar.xz">
-<!ENTITY automake-md5 "24cd3501b6ad8cd4d7e2546f07e8b4d4">
+<!ENTITY automake-md5 "bfdf69ac36c327b3a59b83ab01057e30">
 <!ENTITY automake-home "&gnu-software;automake/">
 <!ENTITY automake-ch6-du "109 MB">
 <!ENTITY automake-ch6-sbu "不到 0.1 SBU (测试需要约 8.4 SBU)">
@@ -108,10 +108,10 @@
 <!ENTITY coreutils-ch6-du "179 MB">
 <!ENTITY coreutils-ch6-sbu "3.3 SBU">
 
-<!ENTITY dbus-version "1.12.4">
-<!ENTITY dbus-size "2,019 KB">
+<!ENTITY dbus-version "1.12.6">
+<!ENTITY dbus-size "2,021 KB">
 <!ENTITY dbus-url "http://dbus.freedesktop.org/releases/dbus/dbus-&dbus-version;.tar.gz">
-<!ENTITY dbus-md5 "89745b5a6c45c26751dcf673d912f745">
+<!ENTITY dbus-md5 "32a607e47b82ab11702355bf02502f20">
 <!ENTITY dbus-home "http://www.freedesktop.org/wiki/Software/dbus">
 <!ENTITY dbus-ch6-du "18 MB">
 <!ENTITY dbus-ch6-sbu "0.2 SBU">
@@ -205,10 +205,10 @@
 <!ENTITY flex-ch6-du "33 MB">
 <!ENTITY flex-ch6-sbu "0.4 SBU">
 
-<!ENTITY gawk-version "4.2.0">
-<!ENTITY gawk-size "2,880 KB">
+<!ENTITY gawk-version "4.2.1">
+<!ENTITY gawk-size "2,916 KB">
 <!ENTITY gawk-url "&gnu;gawk/gawk-&gawk-version;.tar.xz">
-<!ENTITY gawk-md5 "f26c469addc67d88034b01b62ebab284">
+<!ENTITY gawk-md5 "95cf553f50ec9f386b5dfcd67f30180a">
 <!ENTITY gawk-home "&gnu-software;gawk/">
 <!ENTITY gawk-ch5-du "41 MB">
 <!ENTITY gawk-ch5-sbu "0.2 SBU">
@@ -416,12 +416,12 @@
 
 <!ENTITY linux-major-version "4">
 <!ENTITY linux-minor-version "15">
-<!ENTITY linux-patch-version "3">
+<!ENTITY linux-patch-version "7">
 <!-- <!ENTITY linux-version "&linux-major-version;.&linux-minor-version;"> -->
 <!ENTITY linux-version "&linux-major-version;.&linux-minor-version;.&linux-patch-version;">
-<!ENTITY linux-size "99,794 KB">
+<!ENTITY linux-size "99,809 KB">
 <!ENTITY linux-url "&kernel;linux/kernel/v&linux-major-version;.x/linux-&linux-version;.tar.xz">
-<!ENTITY linux-md5 "c74d30ec13491aeb24c237d703eace3e">
+<!ENTITY linux-md5 "8186ce63c489199b58b6a58ad2a24a94">
 <!ENTITY linux-home "http://www.kernel.org/">
 <!-- measured for 4.8.3 / gcc-6.2.0 on x86_64 : minimum is
  allnoconfig extended for a hopefully-bootable build on desktop machine,
@@ -454,10 +454,10 @@
 <!ENTITY make-ch6-du "12 MB">
 <!ENTITY make-ch6-sbu "0.6 SBU">
 
-<!ENTITY man-db-version "2.8.1">
-<!ENTITY man-db-size "1,584 KB">
+<!ENTITY man-db-version "2.8.2">
+<!ENTITY man-db-size "1,585 KB">
 <!ENTITY man-db-url "&savannah;/releases/man-db/man-db-&man-db-version;.tar.xz">
-<!ENTITY man-db-md5 "51842978e06686286421f9498d1009b7">
+<!ENTITY man-db-md5 "300788c0939a3b41d50302b04f730fa3">
 <!ENTITY man-db-home "http://www.nongnu.org/man-db/">
 <!ENTITY man-db-ch6-du "31 MB">
 <!ENTITY man-db-ch6-sbu "0.4 SBU">
@@ -470,10 +470,10 @@
 <!ENTITY man-pages-ch6-du "27 MB">
 <!ENTITY man-pages-ch6-sbu "不到 0.1 SBU">
 
-<!ENTITY meson-version "0.44.0">
-<!ENTITY meson-size "1,077 KB">
+<!ENTITY meson-version "0.44.1">
+<!ENTITY meson-size "1,110 KB">
 <!ENTITY meson-url "https://github.com/mesonbuild/meson/releases/download/&meson-version;/meson-&meson-version;.tar.gz">
-<!ENTITY meson-md5 "26a7ca93ec9cea5facb365664261f9c6">
+<!ENTITY meson-md5 "82b1198bf714b5a4da84bfe8376c79cc">
 <!ENTITY meson-home "http://mesonbuild.com">
 <!ENTITY meson-ch6-du "16 MB">
 <!ENTITY meson-ch6-sbu "0.1 SBU">

packages.ent.orig

@@ -0,0 +1,718 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!-- Notes:
+     For empty *-home entities use " " not ""
+     Packages sizes allways in KB
+     Allowed deviation in SBUs : 10%
+     Allowed deviation in disk usage : 2% -->
+
+<!ENTITY acl-version "2.2.52">
+<!ENTITY acl-size "380 KB">
+<!ENTITY acl-url "&savannah;/releases/acl/acl-&acl-version;.src.tar.gz">
+<!ENTITY acl-md5 "a61415312426e9c2212bd7dc7929abda">
+<!ENTITY acl-home " ">
+<!ENTITY acl-ch6-du "4.9 MB">
+<!ENTITY acl-ch6-sbu "不到 0.1 SBU">
+
+<!ENTITY attr-version "2.4.47">
+<!ENTITY attr-size "336 KB">
+<!ENTITY attr-url "&savannah;/releases/attr/attr-&attr-version;.src.tar.gz">
+<!ENTITY attr-md5 "84f58dec00b60f2dc8fd1c9709291cc7">
+<!ENTITY attr-home "http://savannah.nongnu.org/projects/attr">
+<!ENTITY attr-ch6-du "3.3 MB">
+<!ENTITY attr-ch6-sbu "不到 0.1 SBU">
+
+<!ENTITY autoconf-version "2.69">
+<!ENTITY autoconf-size "1,186 KB">
+<!ENTITY autoconf-url "&gnu;autoconf/autoconf-&autoconf-version;.tar.xz">
+<!ENTITY autoconf-md5 "50f97f4159805e374639a73e2636f22e">
+<!ENTITY autoconf-home "&gnu-software;autoconf/">
+<!ENTITY autoconf-ch6-du "17.3 MB">
+<!ENTITY autoconf-ch6-sbu-tests "3.2">
+<!ENTITY autoconf-ch6-sbu "不到 0.1 SBU (测试需要约 &autoconf-ch6-sbu-tests; SBU)">
+
+<!ENTITY automake-version "1.15.1">
+<!ENTITY am-minor-version "1.15">
+<!ENTITY automake-size "1,475 KB">
+<!ENTITY automake-url "&gnu;automake/automake-&automake-version;.tar.xz">
+<!ENTITY automake-md5 "24cd3501b6ad8cd4d7e2546f07e8b4d4">
+<!ENTITY automake-home "&gnu-software;automake/">
+<!ENTITY automake-ch6-du "109 MB">
+<!ENTITY automake-ch6-sbu "不到 0.1 SBU (测试需要约 8.4 SBU)">
+
+<!ENTITY bash-version "4.4.18">
+<!ENTITY bash-size "9,242 KB">
+<!ENTITY bash-url "&gnu;bash/bash-&bash-version;.tar.gz">
+<!ENTITY bash-md5 "518e2c187cc11a17040f0915dddce54e">
+<!ENTITY bash-home "&gnu-software;bash/">
+<!ENTITY bash-ch5-du "61 MB">
+<!ENTITY bash-ch5-sbu "0.4 SBU">
+<!ENTITY bash-ch6-du "56 MB">
+<!ENTITY bash-ch6-sbu "2.0 SBU">
+
+<!ENTITY bc-version "1.07.1">
+<!ENTITY bc-size "411 KB">
+<!ENTITY bc-url "&gnu;bc/bc-&bc-version;.tar.gz">
+<!ENTITY bc-md5 "cda93857418655ea43590736fc3ca9fc">
+<!ENTITY bc-home "&gnu-software;bc/">
+<!ENTITY bc-ch6-du "3.7 MB">
+<!ENTITY bc-ch6-sbu "0.1 SBU">
+
+<!ENTITY binutils-version "2.30">
+<!ENTITY binutils-size "19,811 KB">
+<!ENTITY binutils-url "&gnu;binutils/binutils-&binutils-version;.tar.xz">
+<!ENTITY binutils-md5 "ffc476dd46c96f932875d1b2e27e929f">
+<!ENTITY binutils-home "&gnu-software;binutils/">
+<!ENTITY binutils-ch5p1-du "547 MB">
+<!ENTITY binutils-ch5p1-sbu "1 SBU">
+<!ENTITY binutils-ch5p2-du "574 MB">
+<!ENTITY binutils-ch5p2-sbu "1.1 SBU">
+<!ENTITY binutils-ch6-du "4.2 GB">
+<!ENTITY binutils-ch6-sbu "6.0 SBU">
+
+<!ENTITY bison-version "3.0.4">
+<!ENTITY bison-size "1,928 KB">
+<!ENTITY bison-url "&gnu;bison/bison-&bison-version;.tar.xz">
+<!ENTITY bison-md5 "c342201de104cc9ce0a21e0ad10d4021">
+<!ENTITY bison-home "&gnu-software;bison/">
+<!ENTITY bison-ch5-du "32 MB">
+<!ENTITY bison-ch5-sbu "0.3 SBU">
+<!ENTITY bison-ch6-du "33 MB">
+<!ENTITY bison-ch6-sbu "0.3 SBU">
+
+<!ENTITY bzip2-version "1.0.6">
+<!ENTITY bzip2-size "764 KB">
+<!ENTITY bzip2-url "http://www.bzip.org/&bzip2-version;/bzip2-&bzip2-version;.tar.gz">
+<!ENTITY bzip2-md5 "00b516f4704d4a7cb50a1d97e6e8e15b">
+<!ENTITY bzip2-home "http://www.bzip.org/">
+<!ENTITY bzip2-ch5-du "5.2 MB">
+<!ENTITY bzip2-ch5-sbu "不到 0.1 SBU">
+<!ENTITY bzip2-ch6-du "2.3 MB">
+<!ENTITY bzip2-ch6-sbu "不到 0.1 SBU">
+
+<!ENTITY check-version "0.12.0">
+<!ENTITY check-size "747 KB">
+<!ENTITY check-url "https://github.com/libcheck/check/releases/download/&check-version;/check-&check-version;.tar.gz">
+<!ENTITY check-md5 "31b17c6075820a434119592941186f70">
+<!ENTITY check-home "https://libcheck.github.io/check">
+<!ENTITY check-ch5-du "12 MB">
+<!ENTITY check-ch5-sbu "0.1 SBU (测试需要约 3.8 SBU)">
+
+<!ENTITY coreutils-version "8.29">
+<!ENTITY coreutils-size "5,163 KB">
+<!ENTITY coreutils-url "&gnu;coreutils/coreutils-&coreutils-version;.tar.xz">
+<!ENTITY coreutils-md5 "960cfe75a42c9907c71439f8eb436303">
+<!ENTITY coreutils-home "&gnu-software;coreutils/">
+<!ENTITY coreutils-ch5-du "139 MB">
+<!ENTITY coreutils-ch5-sbu "0.7 SBU">
+<!ENTITY coreutils-ch6-du "179 MB">
+<!ENTITY coreutils-ch6-sbu "3.3 SBU">
+
+<!ENTITY dbus-version "1.12.4">
+<!ENTITY dbus-size "2,019 KB">
+<!ENTITY dbus-url "http://dbus.freedesktop.org/releases/dbus/dbus-&dbus-version;.tar.gz">
+<!ENTITY dbus-md5 "89745b5a6c45c26751dcf673d912f745">
+<!ENTITY dbus-home "http://www.freedesktop.org/wiki/Software/dbus">
+<!ENTITY dbus-ch6-du "18 MB">
+<!ENTITY dbus-ch6-sbu "0.2 SBU">
+
+<!ENTITY dejagnu-version "1.6.1">
+<!ENTITY dejagnu-size "514 KB">
+<!ENTITY dejagnu-url "&gnu;dejagnu/dejagnu-&dejagnu-version;.tar.gz">
+<!ENTITY dejagnu-md5 "2ac8405a4c7ca8611d004fe852966c6f">
+<!ENTITY dejagnu-home "&gnu-software;dejagnu/">
+<!ENTITY dejagnu-ch5-du "3.2 MB">
+<!ENTITY dejagnu-ch5-sbu "不到 0.1 SBU">
+
+<!ENTITY diffutils-version "3.6">
+<!ENTITY diffutils-size "1,366 KB">
+<!ENTITY diffutils-url "&gnu;diffutils/diffutils-&diffutils-version;.tar.xz">
+<!ENTITY diffutils-md5 "07cf286672ced26fba54cd0313bdc071">
+<!ENTITY diffutils-home "&gnu-software;diffutils/">
+<!ENTITY diffutils-ch5-du "22 MB">
+<!ENTITY diffutils-ch5-sbu "0.2 SBU">
+<!ENTITY diffutils-ch6-du "31 MB">
+<!ENTITY diffutils-ch6-sbu "0.4 SBU">
+
+<!-- NOTE: When updating e2fsprogs, remember to check the list
+     of acceptable features that can be shown by debugfs in
+     chapter02/creatingfilesystem.xml -->
+<!ENTITY e2fsprogs-version "1.43.9">
+<!ENTITY e2fsprogs-size "7,311 KB">
+<!ENTITY e2fsprogs-url "http://downloads.sourceforge.net/project/e2fsprogs/e2fsprogs/v&e2fsprogs-version;/e2fsprogs-&e2fsprogs-version;.tar.gz">
+<!ENTITY e2fsprogs-md5 "8749ba4fbc25d1b13753b79f1f84b69d">
+<!ENTITY e2fsprogs-home "http://e2fsprogs.sourceforge.net/">
+<!ENTITY e2fsprogs-ch6-du "58 MB">
+<!ENTITY e2fsprogs-ch6-sbu "5.1 SBU">
+
+<!ENTITY elfutils-version "0.170">
+<!ENTITY elfutils-size "8,168 KB">
+<!ENTITY elfutils-url "https://sourceware.org/ftp/elfutils/&elfutils-version;/elfutils-&elfutils-version;.tar.bz2">
+<!ENTITY elfutils-md5 "03599aee98c9b726c7a732a2dd0245d5">
+<!ENTITY elfutils-home "https://sourceware.org/ftp/elfutils/">
+<!ENTITY elfutils-ch6-du "74 MB">
+<!ENTITY elfutils-ch6-sbu "0.6 SBU">
+
+<!ENTITY eudev-version "3.2.5">
+<!ENTITY eudev-size "1,814">
+<!ENTITY eudev-url "http://dev.gentoo.org/~blueness/eudev/eudev-&eudev-version;.tar.gz">
+<!ENTITY eudev-md5 "6ca08c0e14380f87df8e8aceac123671">
+<!ENTITY eudev-ch6-du "78 MB">
+<!ENTITY eudev-ch6-sbu "0.2 SBU">
+
+<!ENTITY expat-version "2.2.5">
+<!ENTITY expat-size "500 KB">
+<!ENTITY expat-url "&sourceforge;expat/expat-&expat-version;.tar.bz2">
+<!ENTITY expat-md5 "789e297f547980fc9ecc036f9a070d49">
+<!ENTITY expat-home "http://expat.sourceforge.net/">
+<!ENTITY expat-ch6-du "11 MB">
+<!ENTITY expat-ch6-sbu "0.1 SBU">
+
+<!ENTITY expect-version "5.45.4">
+<!ENTITY expect-lib-version "5.45">
+<!ENTITY expect-size "618 KB">
+<!ENTITY expect-url "&sourceforge;expect/expect&expect-version;.tar.gz">
+<!ENTITY expect-md5 "00fce8de158422f5ccd2666512329bd2">
+<!ENTITY expect-home "http://expect.sourceforge.net/">
+<!ENTITY expect-ch5-du "3.9 MB">
+<!ENTITY expect-ch5-sbu "0.1 SBU">
+
+<!ENTITY file-version "5.32">
+<!ENTITY file-size "779 KB">
+<!ENTITY file-url "ftp://ftp.astron.com/pub/file/file-&file-version;.tar.gz">
+<!ENTITY file-md5 "4f2503752ff041895090ed6435610435">
+<!ENTITY file-home "http://www.darwinsys.com/file/">
+<!ENTITY file-ch5-du "16 MB">
+<!ENTITY file-ch5-sbu "0.1 SBU">
+<!ENTITY file-ch6-du "16 MB">
+<!ENTITY file-ch6-sbu "0.1 SBU">
+
+<!ENTITY findutils-version "4.6.0">
+<!ENTITY findutils-size "3,692 KB">
+<!ENTITY findutils-url "&gnu;findutils/findutils-&findutils-version;.tar.gz">
+<!ENTITY findutils-md5 "9936aa8009438ce185bea2694a997fc1">
+<!ENTITY findutils-home "&gnu-software;findutils/">
+<!ENTITY findutils-ch5-du "35 MB">
+<!ENTITY findutils-ch5-sbu "0.3 SBU">
+<!ENTITY findutils-ch6-du "49OB MB">
+<!ENTITY findutils-ch6-sbu "0.7 SBU">
+
+<!ENTITY flex-version "2.6.4">
+<!ENTITY flex-size "1,386 KB">
+<!ENTITY flex-url "https://github.com/westes/flex/releases/download/v&flex-version;/flex-&flex-version;.tar.gz">
+<!ENTITY flex-md5 "2882e3179748cc9f9c23ec593d6adc8d">
+<!ENTITY flex-home "http://flex.sourceforge.net">
+<!ENTITY flex-ch6-du "33 MB">
+<!ENTITY flex-ch6-sbu "0.4 SBU">
+
+<!ENTITY gawk-version "4.2.0">
+<!ENTITY gawk-size "2,880 KB">
+<!ENTITY gawk-url "&gnu;gawk/gawk-&gawk-version;.tar.xz">
+<!ENTITY gawk-md5 "f26c469addc67d88034b01b62ebab284">
+<!ENTITY gawk-home "&gnu-software;gawk/">
+<!ENTITY gawk-ch5-du "41 MB">
+<!ENTITY gawk-ch5-sbu "0.2 SBU">
+<!ENTITY gawk-ch6-du "42 MB">
+<!ENTITY gawk-ch6-sbu "0.4 SBU">
+
+<!ENTITY gcc-version "7.3.0">
+<!ENTITY gcc-size "60,999 KB">
+<!ENTITY gcc-url "&gnu;gcc/gcc-&gcc-version;/gcc-&gcc-version;.tar.xz">
+<!ENTITY gcc-md5 "be2da21680f27624f3a87055c4ba5af2">
+<!ENTITY gcc-home "http://gcc.gnu.org/">
+<!ENTITY gcc-ch5p1-du "2.2 GB">
+<!ENTITY gcc-ch5p1-sbu "8.8 SBU">
+<!ENTITY gcc-ch5p2-du "2.6 GB">
+<!ENTITY gcc-ch5p2-sbu "11 SBU">
+<!ENTITY gcc-ch6-du "3.1 GB ">
+<!ENTITY gcc-ch6-sbu "81 SBU (包括测试)">
+<!ENTITY libquadmath-version "0.0.0">
+<!ENTITY libstdcpp-version   "6.0.24">
+<!ENTITY libitm-version      "1.0.0">
+<!ENTITY libatomic-version   "1.2.0">
+<!ENTITY libmpx-version      "2.0.1">
+<!ENTITY libmpxwrap-version  "2.0.1">
+<!ENTITY libcilkrts-version  "5.0.0">
+
+<!ENTITY libstdcpp-ch5-du "752 MB">
+<!ENTITY libstdcpp-ch5-sbu "0.4 SBU">
+
+<!ENTITY gdbm-version "1.14.1">
+<!ENTITY gdbm-size "874 KB">
+<!ENTITY gdbm-url "&gnu;gdbm/gdbm-&gdbm-version;.tar.gz">
+<!ENTITY gdbm-md5 "c2ddcb3897efa0f57484af2bd4f4f848">
+<!ENTITY gdbm-home "&gnu-software;gdbm/">
+<!ENTITY gdbm-ch6-du "10 MB">
+<!ENTITY gdbm-ch6-sbu "0.1 SBU">
+
+<!ENTITY gettext-version "0.19.8.1">
+<!ENTITY gettext-size "7,041 KB">
+<!ENTITY gettext-url "&gnu;gettext/gettext-&gettext-version;.tar.xz">
+<!ENTITY gettext-md5 "df3f5690eaa30fd228537b00cb7b7590">
+<!ENTITY gettext-home "&gnu-software;gettext/">
+<!ENTITY gettext-ch5-du "164 MB">
+<!ENTITY gettext-ch5-sbu "0.8 SBU">
+<!ENTITY gettext-ch6-du "201 MB">
+<!ENTITY gettext-ch6-sbu "2.4 SBU">
+
+<!ENTITY glibc-version "2.27">
+<!ENTITY glibc-size "15,035 KB">
+<!ENTITY glibc-url "&gnu;glibc/glibc-&glibc-version;.tar.xz">
+<!ENTITY glibc-md5 "898cd5656519ffbc3a03fe811dd89e82">
+<!ENTITY glibc-home "&gnu-software;libc/">
+<!ENTITY glibc-ch5-du "823 MB">
+<!ENTITY glibc-ch5-sbu "4.3 SBU">
+<!ENTITY glibc-ch6-du "2.4 GB">
+<!ENTITY glibc-ch6-sbu "21 SBU">
+<!ENTITY libthread_db-version "1.0">
+
+<!ENTITY gmp-version "6.1.2">
+<!ENTITY gmp-size "1,901 KB">
+<!ENTITY gmp-url "&gnu;gmp/gmp-&gmp-version;.tar.xz">
+<!ENTITY gmp-md5 "f58fa8001d60c4c77595fbbb62b63c1d">
+<!ENTITY gmp-home "&gnu-software;gmp/">
+<!ENTITY gmp-ch6-du "60 MB">
+<!ENTITY gmp-ch6-sbu "1.2 SBU">
+
+<!ENTITY gperf-version "3.1">
+<!ENTITY gperf-size "1,188 KB">
+<!ENTITY gperf-url "&gnu;gperf/gperf-&gperf-version;.tar.gz">
+<!ENTITY gperf-md5 "9e251c0a618ad0824b51117d5d9db87e">
+<!ENTITY gperf-home "&gnu-software;gperf/">
+<!ENTITY gperf-ch6-du "5.9 MB">
+<!ENTITY gperf-ch6-sbu "不到 0.1 SBU">
+
+<!ENTITY grep-version "3.1">
+<!ENTITY grep-size "1,339 KB">
+<!ENTITY grep-url "&gnu;grep/grep-&grep-version;.tar.xz">
+<!ENTITY grep-md5 "feca7b3e7c7f4aab2b42ecbfc513b070">
+<!ENTITY grep-home "&gnu-software;grep/">
+<!ENTITY grep-ch5-du "19 MB">
+<!ENTITY grep-ch5-sbu "0.2 SBU">
+<!ENTITY grep-ch6-du "30 MB">
+<!ENTITY grep-ch6-sbu "0.4 SBU">
+
+<!ENTITY groff-version "1.22.3">
+<!ENTITY groff-size "4,091 KB">
+<!ENTITY groff-url "&gnu;groff/groff-&groff-version;.tar.gz">
+<!ENTITY groff-md5 "cc825fa64bc7306a885f2fb2268d3ec5">
+<!ENTITY groff-home "&gnu-software;groff/">
+<!ENTITY groff-ch6-du "83 MB">
+<!ENTITY groff-ch6-sbu "0.4 SBU">
+
+<!ENTITY grub-version "2.02">
+<!ENTITY grub-size "5,970 KB">
+<!ENTITY grub-url "http://ftp.gnu.org/gnu/grub/grub-&grub-version;.tar.xz">
+<!ENTITY grub-md5 "8a4a2a95aac551fb0fba860ceabfa1d3">
+<!ENTITY grub-home "&gnu-software;grub/">
+<!ENTITY grub-ch6-du "144 MB">
+<!ENTITY grub-ch6-sbu "0.8 SBU">
+
+<!ENTITY gzip-version "1.9">
+<!ENTITY gzip-size "748 KB">
+<!ENTITY gzip-url "&gnu;gzip/gzip-&gzip-version;.tar.xz">
+<!ENTITY gzip-md5 "9492c6ccb2239ff679a5475a7bb543ed">
+<!ENTITY gzip-home "&gnu-software;gzip/">
+<!ENTITY gzip-ch5-du "10 MB">
+<!ENTITY gzip-ch5-sbu "0.1 SBU">
+<!ENTITY gzip-ch6-du "19 MB">
+<!ENTITY gzip-ch6-sbu "0.1 SBU">
+
+<!ENTITY iana-etc-version "2.30">
+<!ENTITY iana-etc-size "201 KB">
+<!ENTITY iana-etc-url "&anduin-sources;/iana-etc-&iana-etc-version;.tar.bz2">
+<!ENTITY iana-etc-md5 "3ba3afb1d1b261383d247f46cb135ee8">
+<!ENTITY iana-etc-home "http://freecode.com/projects/iana-etc">
+<!ENTITY iana-etc-ch6-du "2.3 MB">
+<!ENTITY iana-etc-ch6-sbu "不到 0.1 SBU">
+
+<!ENTITY inetutils-version "1.9.4">
+<!ENTITY inetutils-size "1,333 KB">
+<!ENTITY inetutils-url "&gnu;inetutils/inetutils-&inetutils-version;.tar.xz">
+<!ENTITY inetutils-md5 "87fef1fa3f603aef11c41dcc097af75e">
+<!ENTITY inetutils-home "&gnu-software;inetutils/">
+<!ENTITY inetutils-ch6-du "28 MB">
+<!ENTITY inetutils-ch6-sbu "0.3 SBU">
+
+<!ENTITY intltool-version "0.51.0">
+<!ENTITY intltool-size "159 KB">
+<!ENTITY intltool-url "http://launchpad.net/intltool/trunk/&intltool-version;/+download/intltool-&intltool-version;.tar.gz">
+<!ENTITY intltool-md5 "12e517cac2b57a0121cda351570f1e63">
+<!ENTITY intltool-home "http://freedesktop.org/wiki/Software/intltool">
+<!ENTITY intltool-ch6-du "1.5 MB">
+<!ENTITY intltool-ch6-sbu "不到 0.1 SBU">
+
+<!ENTITY iproute2-version "4.15.0">
+<!ENTITY iproute2-size "634 KB">
+<!ENTITY iproute2-url "&kernel;linux/utils/net/iproute2/iproute2-&iproute2-version;.tar.xz">
+<!ENTITY iproute2-md5 "0681bf4664b2649ad4e12551a3a7a1f9">
+<!ENTITY iproute2-home "&kernel;linux/utils/net/iproute2/">
+<!ENTITY iproute2-ch6-du "12 MB">
+<!ENTITY iproute2-ch6-sbu "0.2 SBU">
+
+<!ENTITY kbd-version "2.0.4">
+<!ENTITY kbd-size "1,008 KB">
+<!ENTITY kbd-url "https://www.kernel.org/pub/linux/utils/kbd/kbd-&kbd-version;.tar.xz">
+<!ENTITY kbd-md5 "c1635a5a83b63aca7f97a3eab39ebaa6">
+<!ENTITY kbd-home "http://ftp.altlinux.org/pub/people/legion/kbd">
+<!ENTITY kbd-ch6-du "29 MB">
+<!ENTITY kbd-ch6-sbu "0.1 SBU">
+
+<!ENTITY kmod-version "25">
+<!ENTITY kmod-size "540 KB">
+<!ENTITY kmod-url "&kernel;linux/utils/kernel/kmod/kmod-&kmod-version;.tar.xz">
+<!ENTITY kmod-md5 "34f325cab568f842fdde4f8b2182f220">
+<!ENTITY kmod-home " ">
+<!ENTITY kmod-ch6-du "12 MB">
+<!ENTITY kmod-ch6-sbu "0.1 SBU">
+
+<!ENTITY less-version "530">
+<!ENTITY less-size "332 KB">
+<!ENTITY less-url "http://www.greenwoodsoftware.com/less/less-&less-version;.tar.gz">
+<!ENTITY less-md5 "6a39bccf420c946b0fd7ffc64961315b">
+<!ENTITY less-home "http://www.greenwoodsoftware.com/less/">
+<!ENTITY less-ch6-du "3.5 MB">
+<!ENTITY less-ch6-sbu "不到 0.1 SBU">
+
+<!ENTITY lfs-bootscripts-version "20170626">      <!-- Scripts depend on this format -->
+<!ENTITY lfs-bootscripts-size "BOOTSCRIPTS-SIZE KB">        
+<!ENTITY lfs-bootscripts-url "&downloads-root;lfs-bootscripts-&lfs-bootscripts-version;.tar.bz2">
+<!ENTITY lfs-bootscripts-md5 "BOOTSCRIPTS-MD5SUM">  
+<!ENTITY lfs-bootscripts-home " ">
+<!ENTITY lfs-bootscripts-ch7-du "BOOTSCRIPTS-INSTALL-KB KB"> 
+<!ENTITY lfs-bootscripts-ch7-sbu "不到 0.1 SBU">
+
+<!ENTITY libcap-version "2.25">
+<!ENTITY libcap-size "64 KB">
+<!ENTITY libcap-url "&kernel;linux/libs/security/linux-privs/libcap2/libcap-&libcap-version;.tar.xz">
+<!ENTITY libcap-md5 "6666b839e5d46c2ad33fc8aa2ceb5f77">
+<!ENTITY libcap-home "https://sites.google.com/site/fullycapable/">
+<!ENTITY libcap-ch6-du "1.3 MB">
+<!ENTITY libcap-ch6-sbu "不到 0.1 SBU">
+
+<!ENTITY libffi-version "3.2.1">
+<!ENTITY libffi-size "920 KB">
+<!ENTITY libffi-url "ftp://sourceware.org/pub/libffi/libffi-&libffi-version;.tar.gz">
+<!ENTITY libffi-md5 "83b89587607e3eb65c70d361f13bab43">
+<!ENTITY libffi-home "https://sourceware.org/libffi/">
+<!ENTITY libffi-ch6-du "7.6 MB">
+<!ENTITY libffi-ch6-sbu "0.4 SBU">
+
+<!ENTITY libpipeline-version "1.5.0">
+<!ENTITY libpipeline-size "810 KB">
+<!ENTITY libpipeline-url "&savannah;/releases/libpipeline/libpipeline-&libpipeline-version;.tar.gz">
+<!ENTITY libpipeline-md5 "b7437a5020190cfa84f09c412db38902">
+<!ENTITY libpipeline-home "http://libpipeline.nongnu.org/">
+<!ENTITY libpipeline-ch6-du "8.1 MB">
+<!ENTITY libpipeline-ch6-sbu "0.1 SBU">
+
+<!ENTITY libtool-version "2.4.6">
+<!ENTITY libtool-size "951 KB">
+<!ENTITY libtool-url "&gnu;libtool/libtool-&libtool-version;.tar.xz">
+<!ENTITY libtool-md5 "1bfb9b923f2c1339b4d2ce1807064aa5">
+<!ENTITY libtool-home "&gnu-software;libtool/">
+<!ENTITY libtool-ch6-du "43 MB">
+<!ENTITY libtool-ch6-sbu "1.8 SBU">
+
+<!ENTITY linux-major-version "4">
+<!ENTITY linux-minor-version "15">
+<!ENTITY linux-patch-version "3">
+<!-- <!ENTITY linux-version "&linux-major-version;.&linux-minor-version;"> -->
+<!ENTITY linux-version "&linux-major-version;.&linux-minor-version;.&linux-patch-version;">
+<!ENTITY linux-size "99,794 KB">
+<!ENTITY linux-url "&kernel;linux/kernel/v&linux-major-version;.x/linux-&linux-version;.tar.xz">
+<!ENTITY linux-md5 "c74d30ec13491aeb24c237d703eace3e">
+<!ENTITY linux-home "http://www.kernel.org/">
+<!-- measured for 4.8.3 / gcc-6.2.0 on x86_64 : minimum is
+ allnoconfig extended for a hopefully-bootable build on desktop machine,
+ max is allyesconfig which requires openssl -->
+<!ENTITY linux-ch8-du "960 - 4250 MB (一般约 1100 MB)">
+<!ENTITY linux-ch8-sbu "4.4 - 66.0 SBU (一般约 6 SBU)">
+
+<!ENTITY linux-headers-ch5-du "917 MB">
+<!ENTITY linux-headers-ch5-sbu "0.2 SBU">
+<!ENTITY linux-headers-ch6-du "921 MB">
+<!ENTITY linux-headers-ch6-sbu "不到 0.1 SBU">
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+<!ENTITY m4-version "1.4.18">
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+<!ENTITY make-version "4.2.1">
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+<!ENTITY make-url "&gnu;make/make-&make-version;.tar.bz2">
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+<!ENTITY man-db-version "2.8.1">
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+<!ENTITY man-pages-version "4.15">
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+<!ENTITY meson-version "0.44.0">
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+<!ENTITY meson-url "https://github.com/mesonbuild/meson/releases/download/&meson-version;/meson-&meson-version;.tar.gz">
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+<!ENTITY mpfr-version "4.0.1">
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+<!ENTITY mpfr-url "http://www.mpfr.org/mpfr-&mpfr-version;/mpfr-&mpfr-version;.tar.xz">
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+<!ENTITY ncurses-version "6.1">
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+<!ENTITY ninja-version "1.8.2">
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+<!ENTITY patch-version "2.7.6">
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+<!ENTITY perl-version "5.26.1">
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+<!ENTITY pkgconfig-version "0.29.2">
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+<!ENTITY procps-ng-version "3.3.12">
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+<!ENTITY psmisc-version "23.1">
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+<!ENTITY python-version "3.6.4">
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+<!ENTITY python-url "https://www.python.org/ftp/python/&python-version;/Python-&python-version;.tar.xz">
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+<!ENTITY python-docs-url "https://docs.python.org/ftp/python/doc/&python-version;/python-&python-version;-docs-html.tar.bz2">
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+<!ENTITY readline-version "7.0">
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+<!ENTITY sed-version "4.4">
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+<!ENTITY shadow-version "4.5">
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+<!ENTITY shadow-url "https://github.com/shadow-maint/shadow/releases/download/&shadow-version;/shadow-&shadow-version;.tar.xz">
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+<!ENTITY sysklogd-version "1.5.1">
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+<!ENTITY systemd-version  "237">
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+<!ENTITY tar-version "1.30">
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+<!ENTITY udev-lfs-version "udev-lfs-20171102">
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+<!ENTITY vim-version "8.0.586">
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