lfs-book-i18n/zh_CN/chapter08/coreutils.po

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#. type: Content of: <sect1><sect1info><address>
#, no-wrap
msgid "&coreutils-url;"
msgstr "&coreutils-url;"

#. type: Content of: <sect1><sect1info>
msgid ""
"<productname>coreutils</productname> <productnumber>&coreutils-version;</"
"productnumber> <placeholder type=\"address\" id=\"0\"/>"
msgstr ""
"<productname>coreutils</productname> <productnumber>&coreutils-version;</"
"productnumber> <placeholder type=\"address\" id=\"0\"/>"

#. type: Content of: <sect1><title>
msgid "Coreutils-&coreutils-version;"
msgstr "Coreutils-&coreutils-version;"

#. type: Content of: <sect1><indexterm><primary>
msgid "Coreutils"
msgstr "Coreutils"

#. type: Content of: <sect1><sect2><para>
msgid ""
"The Coreutils package contains utilities for showing and setting the basic "
"system characteristics."
msgstr "Coreutils 软件包包含用于显示和设定系统基本属性的工具。"

#. type: Content of: <sect1><sect2><segmentedlist><segtitle>
msgid "&buildtime;"
msgstr "&buildtime;"

#. type: Content of: <sect1><sect2><segmentedlist><segtitle>
msgid "&diskspace;"
msgstr "&diskspace;"

#. type: Content of: <sect1><sect2><segmentedlist><seglistitem><seg>
msgid "&coreutils-fin-sbu;"
msgstr "&coreutils-fin-sbu;"

#. type: Content of: <sect1><sect2><segmentedlist><seglistitem><seg>
msgid "&coreutils-fin-du;"
msgstr "&coreutils-fin-du;"

#. type: Content of: <sect1><sect2><title>
msgid "Installation of Coreutils"
msgstr "安装 Coreutils"

#. type: Content of: <sect1><sect2><para>
msgid ""
"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."
msgstr ""
"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 不满足该要求的问题，并修复其他一些国际化相关"
"的 bug："

#. type: Content of: <sect1><sect2><screen>
#, no-wrap
msgid "<userinput remap=\"pre\">patch -Np1 -i ../&coreutils-i18n-patch;</userinput>"
msgstr "<userinput remap=\"pre\">patch -Np1 -i ../&coreutils-i18n-patch;</userinput>"

#. type: Content of: <sect1><sect2><note><para>
msgid ""
"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."
msgstr ""
"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。"

#. type: Content of: <sect1><sect2><para>
msgid "Suppress a test which on some machines can loop forever:"
msgstr "阻止一个在某些机器上会无限循环的测试："

#. type: Content of: <sect1><sect2><screen>
#, no-wrap
msgid "<userinput remap=\"pre\">sed -i '/test.lock/s/^/#/' gnulib-tests/gnulib.mk</userinput>"
msgstr "<userinput remap=\"pre\">sed -i '/test.lock/s/^/#/' gnulib-tests/gnulib.mk</userinput>"

#. type: Content of: <sect1><sect2><para>
msgid "Now prepare Coreutils for compilation:"
msgstr "现在准备编译 Coreutils："

#. type: Content of: <sect1><sect2><screen>
#, no-wrap
msgid ""
"<userinput remap=\"configure\">autoreconf -fiv\n"
"FORCE_UNSAFE_CONFIGURE=1 ./configure \\\n"
"            --prefix=/usr            \\\n"
"            --enable-no-install-program=kill,uptime</userinput>"
msgstr ""
"<userinput remap=\"configure\">autoreconf -fiv\n"
"FORCE_UNSAFE_CONFIGURE=1 ./configure \\\n"
"            --prefix=/usr            \\\n"
"            --enable-no-install-program=kill,uptime</userinput>"

#. type: Content of: <sect1><sect2><variablelist><title>
msgid "The meaning of the configure options:"
msgstr "配置选项的含义："

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>autoreconf</command>"
msgstr "<command>autoreconf</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"This command updates generated configuration files consistent with the "
"latest version of automake."
msgstr "该命令重新生成配置文件，使之与 automake 的最新版本一致。"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<envar>FORCE_UNSAFE_CONFIGURE=1</envar>"
msgstr "<envar>FORCE_UNSAFE_CONFIGURE=1</envar>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"This environment variable allows the package to be built as the root user."
msgstr "该环境变量允许以 root 用户身份构建该软件包。"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<parameter>--enable-no-install-program=kill,uptime</parameter>"
msgstr "<parameter>--enable-no-install-program=kill,uptime</parameter>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"The purpose of this switch is to prevent Coreutils from installing binaries "
"that will be installed by other packages later."
msgstr "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。"

#. type: Content of: <sect1><sect2><para>
msgid "Compile the package:"
msgstr "编译该软件包："

#. type: Content of: <sect1><sect2><screen>
#, no-wrap
msgid "<userinput remap=\"make\">make</userinput>"
msgstr "<userinput remap=\"make\">make</userinput>"

#. type: Content of: <sect1><sect2><para>
msgid ""
"Skip down to <quote>Install the package</quote> if not running the test "
"suite."
msgstr "如果不运行测试套件，直接跳到 <quote>安装该软件包</quote>。"

#. type: Content of: <sect1><sect2><para>
msgid ""
"Now the test suite is ready to be run. First, run the tests that are meant "
"to be run as user <systemitem class=\"username\">root</systemitem>:"
msgstr ""
"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："

#. type: Content of: <sect1><sect2><screen>
#, no-wrap
msgid "<userinput remap=\"test\">make NON_ROOT_USERNAME=tester check-root</userinput>"
msgstr "<userinput remap=\"test\">make NON_ROOT_USERNAME=tester check-root</userinput>"

#. type: Content of: <sect1><sect2><para>
msgid ""
"We're going to run the remainder of the tests as the <systemitem class="
"\"username\">tester</systemitem> user. Certain tests require that the user "
"be a member of more than one group. So that these tests are not skipped, add "
"a temporary group and make the user <systemitem class=\"username\">tester</"
"systemitem> a part of it:"
msgstr ""
"之后我们要以 <systemitem class=\"username\">tester</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\">tester</systemitem> 用"
"户成为它的成员："

#. type: Content of: <sect1><sect2><screen>
#, no-wrap
msgid "<userinput remap=\"test\">echo \"dummy:x:102:tester\" &gt;&gt; /etc/group</userinput>"
msgstr "<userinput remap=\"test\">echo \"dummy:x:102:tester\" &gt;&gt; /etc/group</userinput>"

#. type: Content of: <sect1><sect2><para>
msgid ""
"Fix some of the permissions so that the non-root user can compile and run "
"the tests:"
msgstr "修正访问权限，使得非 root 用户可以编译和运行测试："

#. type: Content of: <sect1><sect2><screen>
#, no-wrap
msgid "<userinput remap=\"test\">chown -Rv tester . </userinput>"
msgstr "<userinput remap=\"test\">chown -Rv tester . </userinput>"

#. type: Content of: <sect1><sect2><para>
msgid "Now run the tests:"
msgstr "现在运行测试："

#. type: Content of: <sect1><sect2><screen>
#, no-wrap
msgid "<userinput remap=\"test\">su tester -c \"PATH=$PATH make RUN_EXPENSIVE_TESTS=yes check\"</userinput>"
msgstr "<userinput remap=\"test\">su tester -c \"PATH=$PATH make RUN_EXPENSIVE_TESTS=yes check\"</userinput>"

#. type: Content of: <sect1><sect2><para>
msgid "The test-getlogin test is known to fail in the LFS chroot envronment."
msgstr "已知名为 test-getlogin 的测试在 LFS chroot 环境中可能失败。"

#. type: Content of: <sect1><sect2><para>
msgid "Remove the temporary group:"
msgstr "删除临时组："

#. type: Content of: <sect1><sect2><screen>
#, no-wrap
msgid "<userinput remap=\"test\">sed -i '/dummy/d' /etc/group</userinput>"
msgstr "<userinput remap=\"test\">sed -i '/dummy/d' /etc/group</userinput>"

#. type: Content of: <sect1><sect2><para>
msgid "Install the package:"
msgstr "安装该软件包："

#. type: Content of: <sect1><sect2><screen>
#, no-wrap
msgid "<userinput remap=\"install\">make install</userinput>"
msgstr "<userinput remap=\"install\">make install</userinput>"

#. type: Content of: <sect1><sect2><para>
msgid "Move programs to the locations specified by the FHS:"
msgstr "将程序移动到 FHS 要求的位置："

#. type: Content of: <sect1><sect2><screen>
#, no-wrap
msgid ""
"<userinput remap=\"install\">mv -v /usr/bin/{cat,chgrp,chmod,chown,cp,date,dd,df,echo} /bin\n"
"mv -v /usr/bin/{false,ln,ls,mkdir,mknod,mv,pwd,rm} /bin\n"
"mv -v /usr/bin/{rmdir,stty,sync,true,uname} /bin\n"
"mv -v /usr/bin/chroot /usr/sbin\n"
"mv -v /usr/share/man/man1/chroot.1 /usr/share/man/man8/chroot.8\n"
"sed -i 's/\"1\"/\"8\"/' /usr/share/man/man8/chroot.8</userinput>"
msgstr ""
"<userinput remap=\"install\">mv -v /usr/bin/{cat,chgrp,chmod,chown,cp,date,dd,df,echo} /bin\n"
"mv -v /usr/bin/{false,ln,ls,mkdir,mknod,mv,pwd,rm} /bin\n"
"mv -v /usr/bin/{rmdir,stty,sync,true,uname} /bin\n"
"mv -v /usr/bin/chroot /usr/sbin\n"
"mv -v /usr/share/man/man1/chroot.1 /usr/share/man/man8/chroot.8\n"
"sed -i 's/\"1\"/\"8\"/' /usr/share/man/man8/chroot.8</userinput>"

#. type: Content of: <sect1><sect2><para>
msgid ""
"Some of the scripts in the LFS-Bootscripts package depend on <command>head</"
"command>, <command>nice</command>, <command>sleep</command>, and "
"<command>touch</command>.  As <filename class=\"directory\">/usr</filename> "
"may not be available during the early and late stages of booting, those "
"binaries need to be on the root partition to maintain FHS compliance:"
msgstr ""
"LFS-Bootscripts 包中的部分脚本可能依赖于 <command>head</command>, "
"<command>nice</command>, <command>sleep</command>, 以及 <command>touch</"
"command>。由于 <filename class=\"directory\">/usr</filename> 在系统引导的较早"
"阶段可能不可用，需要将这些程序移动到根分区，以保证 FHS 兼容性："

#. type: Content of: <sect1><sect2><screen>
#, no-wrap
msgid "<userinput remap=\"install\">mv -v /usr/bin/{head,nice,sleep,touch} /bin</userinput>"
msgstr "<userinput remap=\"install\">mv -v /usr/bin/{head,nice,sleep,touch} /bin</userinput>"

#. type: Content of: <sect1><sect2><title>
msgid "Contents of Coreutils"
msgstr "Coreutils 的内容"

#. type: Content of: <sect1><sect2><segmentedlist><segtitle>
msgid "Installed programs"
msgstr "安装的程序"

#. type: Content of: <sect1><sect2><segmentedlist><segtitle>
msgid "Installed library"
msgstr "安装的库"

#. type: Content of: <sect1><sect2><segmentedlist><segtitle>
msgid "Installed directory"
msgstr "安装的目录"

#. type: Content of: <sect1><sect2><segmentedlist><seglistitem><seg>
msgid ""
"[, b2sum, base32, base64, basename, basenc, 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, and yes"
msgstr ""
"[, b2sum, base32, base64, basename, basenc, 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"

#. type: Content of: <sect1><sect2><segmentedlist><seglistitem><seg>
msgid "libstdbuf.so (in /usr/libexec/coreutils)"
msgstr "libstdbuf.so (在 /usr/libexec/coreutils 中)"

#. type: Content of: <sect1><sect2><segmentedlist><seglistitem><seg>
msgid "/usr/libexec/coreutils"
msgstr "/usr/libexec/coreutils"

#. type: Content of: <sect1><sect2><variablelist><bridgehead>
msgid "Short Descriptions"
msgstr "简要描述"

#. type: Content of: <sect1><sect2><variablelist>
msgid ""
"<?dbfo list-presentation=\"list\"?> <?dbhtml list-presentation=\"table\"?>"
msgstr ""
"<?dbfo list-presentation=\"list\"?> <?dbhtml list-presentation=\"table\"?>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>[</command>"
msgstr "<command>[</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Is an actual command, /usr/bin/[, that is a synonym for the <command>test</"
"command> command."
msgstr ""
"这是一个真实存在的命令，/usr/bin/[，它和 <command>test</command> 命令的功能相"
"同。"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "["
msgstr "["

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>base32</command>"
msgstr "<command>base32</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Encodes and decodes data according to the base32 specification (RFC 4648)"
msgstr "根据 base32 标准 (RFC 4648) 编码和解码数据"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "base64"
msgstr "base64"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>base64</command>"
msgstr "<command>base64</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Encodes and decodes data according to the base64 specification (RFC 4648)"
msgstr "根据 base64 标准 (RFC 4648) 编码和解码数据"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>b2sum</command>"
msgstr "<command>b2sum</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Prints or checks BLAKE2 (512-bit) checksums"
msgstr "打印或检查 BLAKE2 (512 位) 校验和"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "b2sum"
msgstr "b2sum"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>basename</command>"
msgstr "<command>basename</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Strips any path and a given suffix from a file name"
msgstr "从文件名移除所有路径和一个给定后缀"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "basename"
msgstr "basename"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>basenc</command>"
msgstr "<command>basenc</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Encodes or decodes data using various algorithms"
msgstr "使用一些算法编码或解码数据"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "basenc"
msgstr "basenc"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>cat</command>"
msgstr "<command>cat</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Concatenates files to standard output"
msgstr "将文件合并到标准输出"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "cat"
msgstr "cat"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>chcon</command>"
msgstr "<command>chcon</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Changes security context for files and directories"
msgstr "修改文件和目录的 SELinux 安全上下文"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "chcon"
msgstr "chcon"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>chgrp</command>"
msgstr "<command>chgrp</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Changes the group ownership of files and directories"
msgstr "修改文件和目录所属的组"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "chgrp"
msgstr "chgrp"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>chmod</command>"
msgstr "<command>chmod</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Changes the permissions of each file to the given mode; the mode can be "
"either a symbolic representation of the changes to make or an octal number "
"representing the new permissions"
msgstr ""
"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"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "chmod"
msgstr "chmod"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>chown</command>"
msgstr "<command>chown</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Changes the user and/or group ownership of files and directories"
msgstr "修改拥有文件的用户或组"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "chown"
msgstr "chown"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>chroot</command>"
msgstr "<command>chroot</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Runs a command with the specified directory as the <filename class="
"\"directory\">/</filename> directory"
msgstr ""
"将给定目录作为 <filename class=\"directory\">/</filename> 目录，运行命令"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "chroot"
msgstr "chroot"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>cksum</command>"
msgstr "<command>cksum</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Prints the Cyclic Redundancy Check (CRC) checksum and the byte counts of "
"each specified file"
msgstr "输出每个给定文件的循环冗余检查 (CRC) 校验和及字节数"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "cksum"
msgstr "cksum"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>comm</command>"
msgstr "<command>comm</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Compares two sorted files, outputting in three columns the lines that are "
"unique and the lines that are common"
msgstr "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"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "comm"
msgstr "comm"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>cp</command>"
msgstr "<command>cp</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Copies files"
msgstr "复制文件"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "cp"
msgstr "cp"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>csplit</command>"
msgstr "<command>csplit</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Splits a given file into several new files, separating them according to "
"given patterns or line numbers and outputting the byte count of each new file"
msgstr ""
"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"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "csplit"
msgstr "csplit"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>cut</command>"
msgstr "<command>cut</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Prints sections of lines, selecting the parts according to given fields or "
"positions"
msgstr "根据给定的域或位置，打印输入的分节和选定部分"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "cut"
msgstr "cut"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>date</command>"
msgstr "<command>date</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Displays the current time in the given format, or sets the system date"
msgstr "以给定格式显示当前时间，或设定系统时间"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "date"
msgstr "date"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>dd</command>"
msgstr "<command>dd</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Copies a file using the given block size and count, while optionally "
"performing conversions on it"
msgstr "以给定块大小和个数复制文件，同时可以进行转换"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "dd"
msgstr "dd"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>df</command>"
msgstr "<command>df</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Reports the amount of disk space available (and used) on all mounted file "
"systems, or only on the file systems holding the selected files"
msgstr "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"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "df"
msgstr "df"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>dir</command>"
msgstr "<command>dir</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Lists the contents of each given directory (the same as the <command>ls</"
"command> command)"
msgstr "列出给定目录的内容 (和 <command>ls</command> 命令相同)"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "dir"
msgstr "dir"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>dircolors</command>"
msgstr "<command>dircolors</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Outputs commands to set the <envar>LS_COLOR</envar> environment variable to "
"change the color scheme used by <command>ls</command>"
msgstr ""
"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"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "dircolors"
msgstr "dircolors"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>dirname</command>"
msgstr "<command>dirname</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Strips the non-directory suffix from a file name"
msgstr "从文件名中删掉非目录的后缀"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "dirname"
msgstr "dirname"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>du</command>"
msgstr "<command>du</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Reports the amount of disk space used by the current directory, by each of "
"the given directories (including all subdirectories) or by each of the given "
"files"
msgstr "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"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "du"
msgstr "du"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>echo</command>"
msgstr "<command>echo</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Displays the given strings"
msgstr "显示给定字符串"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "echo"
msgstr "echo"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>env</command>"
msgstr "<command>env</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Runs a command in a modified environment"
msgstr "在修改的环境中运行命令"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "env"
msgstr "env"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>expand</command>"
msgstr "<command>expand</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Converts tabs to spaces"
msgstr "将制表符转换成空格"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "expand"
msgstr "expand"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>expr</command>"
msgstr "<command>expr</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Evaluates expressions"
msgstr "计算表达式"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "expr"
msgstr "expr"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>factor</command>"
msgstr "<command>factor</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Prints the prime factors of all specified integer numbers"
msgstr "打印所有给定整数的质因数"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "factor"
msgstr "factor"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>false</command>"
msgstr "<command>false</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Does nothing, unsuccessfully; it always exits with a status code indicating "
"failure"
msgstr "什么也不做；总是以失败状态码退出；"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "false"
msgstr "false"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>fmt</command>"
msgstr "<command>fmt</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Reformats the paragraphs in the given files"
msgstr "重新格式化给定文件的段落"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "fmt"
msgstr "fmt"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>fold</command>"
msgstr "<command>fold</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Wraps the lines in the given files"
msgstr "折叠给定文件中的行"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "fold"
msgstr "fold"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>groups</command>"
msgstr "<command>groups</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Reports a user's group memberships"
msgstr "报告用户所属的组"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "groups"
msgstr "groups"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>head</command>"
msgstr "<command>head</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Prints the first ten lines (or the given number of lines)  of each given file"
msgstr "打印文件的前 10 (或给定行数) 行"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "head"
msgstr "head"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>hostid</command>"
msgstr "<command>hostid</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Reports the numeric identifier (in hexadecimal) of the host"
msgstr "以十六进制格式打印主机数字标识符"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "hostid"
msgstr "hostid"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>id</command>"
msgstr "<command>id</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Reports the effective user ID, group ID, and group memberships of the "
"current user or specified user"
msgstr "报告当前用户或给定用户的有效用户 ID、组 ID 和所属的组"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "id"
msgstr "id"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>install</command>"
msgstr "<command>install</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Copies files while setting their permission modes and, if possible, their "
"owner and group"
msgstr "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"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "install"
msgstr "install"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>join</command>"
msgstr "<command>join</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Joins the lines that have identical join fields from two separate files"
msgstr "将两个文件中拥有相同域的行合并"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "join"
msgstr "join"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>link</command>"
msgstr "<command>link</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Creates a hard link with the given name to a file"
msgstr "以给定文件名创建硬链接"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "link"
msgstr "link"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>ln</command>"
msgstr "<command>ln</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Makes hard links or soft (symbolic) links between files"
msgstr "在文件之间创建硬链接或软 (符号) 链接"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "ln"
msgstr "ln"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>logname</command>"
msgstr "<command>logname</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Reports the current user's login name"
msgstr "报告当前用户登录名"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "logname"
msgstr "logname"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>ls</command>"
msgstr "<command>ls</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Lists the contents of each given directory"
msgstr "列出给定目录内容"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "ls"
msgstr "ls"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>md5sum</command>"
msgstr "<command>md5sum</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Reports or checks Message Digest 5 (MD5) checksums"
msgstr "报告或检查消息摘要 5 (MD5) 校验和"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "md5sum"
msgstr "md5sum"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>mkdir</command>"
msgstr "<command>mkdir</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Creates directories with the given names"
msgstr "以给定名称创建目录"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "mkdir"
msgstr "mkdir"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>mkfifo</command>"
msgstr "<command>mkfifo</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Creates First-In, First-Outs (FIFOs), a \"named pipe\" in UNIX parlance, "
"with the given names"
msgstr "以给定名称创建先进先出表 (FIFO)，在 UNIX 惯用语中又称为 “命名管道”"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "mkfifo"
msgstr "mkfifo"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>mknod</command>"
msgstr "<command>mknod</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Creates device nodes with the given names; a device node is a character "
"special file, a block special file, or a FIFO"
msgstr "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"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "mknod"
msgstr "mknod"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>mktemp</command>"
msgstr "<command>mktemp</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Creates temporary files in a secure manner; it is used in scripts"
msgstr "安全地创建临时文件，常用在脚本中"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "mktemp"
msgstr "mktemp"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>mv</command>"
msgstr "<command>mv</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Moves or renames files or directories"
msgstr "移动或重命名文件或目录"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "mv"
msgstr "mv"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>nice</command>"
msgstr "<command>nice</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Runs a program with modified scheduling priority"
msgstr "以修改的调度优先级运行程序"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "nice"
msgstr "nice"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>nl</command>"
msgstr "<command>nl</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Numbers the lines from the given files"
msgstr "标出给定文件的行"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "nl"
msgstr "nl"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>nohup</command>"
msgstr "<command>nohup</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Runs a command immune to hangups, with its output redirected to a log file"
msgstr "执行命令并使其忽略挂机信号，同时将输出重定向到日志文件"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "nohup"
msgstr "nohup"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>nproc</command>"
msgstr "<command>nproc</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Prints the number of processing units available to a process"
msgstr "打印进程可用的处理单元数目"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "nproc"
msgstr "nproc"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>numfmt</command>"
msgstr "<command>numfmt</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Converts numbers to or from human-readable strings"
msgstr "在数字和人类可读字符串之间互相转换"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "numfmt"
msgstr "numfmt"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>od</command>"
msgstr "<command>od</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Dumps files in octal and other formats"
msgstr "以八进制或其他格式转储文件"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "od"
msgstr "od"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>paste</command>"
msgstr "<command>paste</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Merges the given files, joining sequentially corresponding lines side by "
"side, separated by tab characters"
msgstr "合并给定文件，将它们的对应行连接起来，以制表符分割"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "paste"
msgstr "paste"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>pathchk</command>"
msgstr "<command>pathchk</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Checks if file names are valid or portable"
msgstr "检查文件名的有效性和可移植性"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "pathchk"
msgstr "pathchk"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>pinky</command>"
msgstr "<command>pinky</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Is a lightweight finger client; it reports some information about the given "
"users"
msgstr "是轻量级 finger 客户端，报告给定用户的一些信息"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "pinky"
msgstr "pinky"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>pr</command>"
msgstr "<command>pr</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Paginates and columnates files for printing"
msgstr "对文件进行分页和分栏以便打印"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "pr"
msgstr "pr"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>printenv</command>"
msgstr "<command>printenv</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Prints the environment"
msgstr "打印环境变量"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "printenv"
msgstr "printenv"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>printf</command>"
msgstr "<command>printf</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Prints the given arguments according to the given format, much like the C "
"printf function"
msgstr "以给定格式打印给定参数，很像 C printf 函数"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "printf"
msgstr "printf"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>ptx</command>"
msgstr "<command>ptx</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Produces a permuted index from the contents of the given files, with each "
"keyword in its context"
msgstr "用文中的每个关键字，根据给定文件内容生成重排索引"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "ptx"
msgstr "ptx"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>pwd</command>"
msgstr "<command>pwd</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Reports the name of the current working directory"
msgstr "报告当前工作目录名"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "pwd"
msgstr "pwd"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>readlink</command>"
msgstr "<command>readlink</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Reports the value of the given symbolic link"
msgstr "报告给定符号链接的值"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "readlink"
msgstr "readlink"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>realpath</command>"
msgstr "<command>realpath</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Prints the resolved path"
msgstr "打印解析过的目录"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "realpath"
msgstr "realpath"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>rm</command>"
msgstr "<command>rm</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Removes files or directories"
msgstr "删除文件或目录"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "rm"
msgstr "rm"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>rmdir</command>"
msgstr "<command>rmdir</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Removes directories if they are empty"
msgstr "如果目录是空的，删除它们"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "rmdir"
msgstr "rmdir"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>runcon</command>"
msgstr "<command>runcon</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Runs a command with specified security context"
msgstr "以给定 SELinux 安全上下文运行命令"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "runcon"
msgstr "runcon"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>seq</command>"
msgstr "<command>seq</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Prints a sequence of numbers within a given range and with a given increment"
msgstr "以给定的范围和增量打印等差数列"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "seq"
msgstr "seq"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>sha1sum</command>"
msgstr "<command>sha1sum</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Prints or checks 160-bit Secure Hash Algorithm 1 (SHA1)  checksums"
msgstr "打印或检查 160 位安全散列算法 1  (SHA1) 校验和"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "sha1sum"
msgstr "sha1sum"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>sha224sum</command>"
msgstr "<command>sha224sum</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Prints or checks 224-bit Secure Hash Algorithm checksums"
msgstr "打印或检查 224 位安全散列算法校验和"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "sha224sum"
msgstr "sha224sum"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>sha256sum</command>"
msgstr "<command>sha256sum</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Prints or checks 256-bit Secure Hash Algorithm checksums"
msgstr "打印或检查 256 位安全散列算法校验和"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "sha256sum"
msgstr "sha256sum"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>sha384sum</command>"
msgstr "<command>sha384sum</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Prints or checks 384-bit Secure Hash Algorithm checksums"
msgstr "打印或检查 384 位安全散列算法校验和"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "sha384sum"
msgstr "sha384sum"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>sha512sum</command>"
msgstr "<command>sha512sum</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Prints or checks 512-bit Secure Hash Algorithm checksums"
msgstr "打印或检查 512 位安全散列算法校验和"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "sha512sum"
msgstr "sha512sum"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>shred</command>"
msgstr "<command>shred</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Overwrites the given files repeatedly with complex patterns, making it "
"difficult to recover the data"
msgstr "将给定文件多次用复杂模式覆盖，增加恢复数据的难度"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "shred"
msgstr "shred"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>shuf</command>"
msgstr "<command>shuf</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Shuffles lines of text"
msgstr "打乱文件中的行"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "shuf"
msgstr "shuf"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>sleep</command>"
msgstr "<command>sleep</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Pauses for the given amount of time"
msgstr "等待给定时间"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "sleep"
msgstr "sleep"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>sort</command>"
msgstr "<command>sort</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Sorts the lines from the given files"
msgstr "对给定文件的行进行排序"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "sort"
msgstr "sort"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>split</command>"
msgstr "<command>split</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Splits the given file into pieces, by size or by number of lines"
msgstr "根据大小或行数，将指定文件分割成若干部分"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "split"
msgstr "split"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>stat</command>"
msgstr "<command>stat</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Displays file or filesystem status"
msgstr "显示文件或文件系统状态"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "stat"
msgstr "stat"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>stdbuf</command>"
msgstr "<command>stdbuf</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Runs commands with altered buffering operations for its standard streams"
msgstr "以修改的标准流缓冲操作运行命令"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "stdbuf"
msgstr "stdbuf"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>stty</command>"
msgstr "<command>stty</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Sets or reports terminal line settings"
msgstr "设置或报告终端行设定"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "stty"
msgstr "stty"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>sum</command>"
msgstr "<command>sum</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Prints checksum and block counts for each given file"
msgstr "打印每个指定文件的校验和及块个数"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "sum"
msgstr "sum"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>sync</command>"
msgstr "<command>sync</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Flushes file system buffers; it forces changed blocks to disk and updates "
"the super block"
msgstr "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"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "sync"
msgstr "sync"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>tac</command>"
msgstr "<command>tac</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Concatenates the given files in reverse"
msgstr "逆序连接给定文件"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "tac"
msgstr "tac"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>tail</command>"
msgstr "<command>tail</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Prints the last ten lines (or the given number of lines) of each given file"
msgstr "输出给定文件的最后 10 (或指定行数) 行"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "tail"
msgstr "tail"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>tee</command>"
msgstr "<command>tee</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Reads from standard input while writing both to standard output and to the "
"given files"
msgstr "读取标准输入，并将内容同时写入标准输出和给定文件"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "tee"
msgstr "tee"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>test</command>"
msgstr "<command>test</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Compares values and checks file types"
msgstr "比较两个值，或检查文件类型"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "test"
msgstr "test"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>timeout</command>"
msgstr "<command>timeout</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Runs a command with a time limit"
msgstr "在限定时间内运行命令"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "timeout"
msgstr "timeout"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>touch</command>"
msgstr "<command>touch</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Changes file timestamps, setting the access and modification times of the "
"given files to the current time; files that do not exist are created with "
"zero length"
msgstr ""
"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"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "touch"
msgstr "touch"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>tr</command>"
msgstr "<command>tr</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Translates, squeezes, and deletes the given characters from standard input"
msgstr "从标准输入变换、压缩或删除给定字符"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "tr"
msgstr "tr"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>true</command>"
msgstr "<command>true</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Does nothing, successfully; it always exits with a status code indicating "
"success"
msgstr "什么也不做；总是以成功状态码退出"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "true"
msgstr "true"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>truncate</command>"
msgstr "<command>truncate</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Shrinks or expands a file to the specified size"
msgstr "将文件截断或扩展到指定大小"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "truncate"
msgstr "truncate"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>tsort</command>"
msgstr "<command>tsort</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Performs a topological sort; it writes a completely ordered list according "
"to the partial ordering in a given file"
msgstr "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"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "tsort"
msgstr "tsort"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>tty</command>"
msgstr "<command>tty</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Reports the file name of the terminal connected to standard input"
msgstr "报告标准输入的终端文件名"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "tty"
msgstr "tty"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>uname</command>"
msgstr "<command>uname</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Reports system information"
msgstr "报告系统信息"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "uname"
msgstr "uname"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>unexpand</command>"
msgstr "<command>unexpand</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Converts spaces to tabs"
msgstr "将空格转换成制表符"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "unexpand"
msgstr "unexpand"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>uniq</command>"
msgstr "<command>uniq</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Discards all but one of successive identical lines"
msgstr "在连续的相同行中只保留一行，删除其他所有行"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "uniq"
msgstr "uniq"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>unlink</command>"
msgstr "<command>unlink</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Removes the given file"
msgstr "删除给定文件"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "unlink"
msgstr "unlink"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>users</command>"
msgstr "<command>users</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Reports the names of the users currently logged on"
msgstr "报告当前登录系统的用户名"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "users"
msgstr "users"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>vdir</command>"
msgstr "<command>vdir</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Is the same as <command>ls -l</command>"
msgstr "和 <command>ls -l</command> 相同"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "vdir"
msgstr "vdir"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>wc</command>"
msgstr "<command>wc</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid ""
"Reports the number of lines, words, and bytes for each given file, as well "
"as a total line when more than one file is given"
msgstr "报告给定文件的行数、单词数和字节数"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "wc"
msgstr "wc"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>who</command>"
msgstr "<command>who</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Reports who is logged on"
msgstr "报告当前登录的用户"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "who"
msgstr "who"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>whoami</command>"
msgstr "<command>whoami</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Reports the user name associated with the current effective user ID"
msgstr "报告与当前有效用户 ID 相关的用户名"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "whoami"
msgstr "whoami"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<command>yes</command>"
msgstr "<command>yes</command>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Repeatedly outputs <quote>y</quote> or a given string until killed"
msgstr "不停输出 <quote>y</quote> 或给定字符串，直到被杀死"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "yes"
msgstr "yes"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
msgid "<filename class=\"libraryfile\">libstdbuf</filename>"
msgstr "<filename class=\"libraryfile\">libstdbuf</filename>"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
msgid "Library used by <command>stdbuf</command>"
msgstr "<command>stdbuf</command> 使用的库"

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary>
msgid "libstdbuf"
msgstr "libstdbuf"