lfs-book-zh_CN/chapter06/psmisc.xml

<?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-psmisc" role="wrap">
  <?dbhtml filename="psmisc.html"?>

  <sect1info condition="script">
    <productname>psmisc</productname>
    <productnumber>&psmisc-version;</productnumber>
    <address>&psmisc-url;</address>
  </sect1info>

  <title>Psmisc-&psmisc-version;</title>

  <indexterm zone="ch-system-psmisc">
    <primary sortas="a-Psmisc">Psmisc</primary>
  </indexterm>

  <sect2 role="package">
    <title/>

    <para>Psmisc 软件包包含显示正在运行的进程信息的程序。</para>

    <segmentedlist>
      <segtitle>&buildtime;</segtitle>
      <segtitle>&diskspace;</segtitle>

      <seglistitem>
        <seg>&psmisc-ch6-sbu;</seg>
        <seg>&psmisc-ch6-du;</seg>
      </seglistitem>
    </segmentedlist>

  </sect2>

  <sect2 role="installation">
    <title>安装 Psmisc</title>

    <para>准备安装 Psmisc：</para>

<screen><userinput remap="configure">./configure --prefix=/usr</userinput></screen>

    <para>编译该软件包：</para>

<screen><userinput remap="make">make</userinput></screen>

    <para>该软件包不包含测试套件。</para>

    <para>安装该软件包：</para>

<screen><userinput remap="install">make install</userinput></screen>

    <para>最后，移动 <command>killall</command> 和
	<command>fuser</command> 到 FHS 指定的位置：
    </para>

<screen><userinput remap="install">mv -v /usr/bin/fuser   /bin
mv -v /usr/bin/killall /bin</userinput></screen>

  </sect2>

  <sect2 id="contents-psmisc" role="content">
    <title>Psmisc 的内容</title>

    <segmentedlist>
      <segtitle>安装的程序</segtitle>

      <seglistitem>
        <seg>fuser, killall, peekfd, prtstat, pstree, 以及 pstree.x11 (到 pstree 的链接)</seg>
      </seglistitem>
    </segmentedlist>

    <variablelist>
      <bridgehead renderas="sect3">简要描述</bridgehead>
      <?dbfo list-presentation="list"?>
      <?dbhtml list-presentation="table"?>

      <varlistentry id="fuser">
        <term><command>fuser</command></term>
        <listitem>
          <para>报告使用给定文件或文件系统的进程 ID （PID）</para>
          <indexterm zone="ch-system-psmisc fuser">
            <primary sortas="b-fuser">fuser</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="killall">
        <term><command>killall</command></term>
        <listitem>
          <para>根据名称杀死进程；它向所有运行给定命令的进程发送信号</para>
          <indexterm zone="ch-system-psmisc killall">
            <primary sortas="b-killall">killall</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="peekfd">
        <term><command>peekfd</command></term>
        <listitem>
          <para>根据给定 PID，查看正在运行进程的文件描述符</para>
          <indexterm zone="ch-system-psmisc peekfd">
            <primary sortas="b-peekfd">peekfd</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="prtstat">
        <term><command>prtstat</command></term>
        <listitem>
          <para>打印某个进程的信息</para>
          <indexterm zone="ch-system-psmisc prtstat">
            <primary sortas="b-prtstat">prtstat</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="pstree">
        <term><command>pstree</command></term>
        <listitem>
          <para>以树形格式列出正在运行的进程</para>
          <indexterm zone="ch-system-psmisc pstree">
            <primary sortas="b-pstree">pstree</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="pstree.x11">
        <term><command>pstree.x11</command></term>
        <listitem>
          <para>除了在退出前等待用户确认外，
          	  和 <command>pstree</command> 相同</para>
          <indexterm zone="ch-system-psmisc pstree.x11">
            <primary sortas="b-pstree.x11">pstree.x11</primary>
          </indexterm>
        </listitem>
      </varlistentry>

    </variablelist>

  </sect2>

</sect1>