lfs-book-zh_CN/chapter06/flex-inst.xml

<sect2>
<title>Installation of Flex</title>

<para>
Install Flex by running the following commands:
</para>

<para>
<screen>
<userinput>./configure --prefix=/usr &amp;&amp;</userinput>
<userinput>make &amp;&amp;</userinput>
<userinput>make install &amp;&amp;</userinput>
<userinput>cd /usr/bin &amp;&amp;</userinput>
<userinput>ln -s flex lex</userinput>
</screen>
</para>

</sect2>