Shorten the linker adjustment command in chapter 6. Fixes #2404.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@8900 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter01/changelog.xml

@@ -40,6 +40,11 @@
     <listitem>
       <para>2009-05-23</para>
       <itemizedlist>
+        <listitem>
+          <para>[matthew] - Shorten the command used to adjust the linker in
+          Chapter 6.  Thanks to Chris Staub for the improvement.  Fixes
+          <ulink url="&lfs-ticket-root;2404">#2404</ulink>.</para>
+        </listitem>
         <listitem>
           <para>[matthew] - Upgrade to Shadow-4.1.4.1.  Fixes
           <ulink url="&lfs-ticket-root;2408">#2408</ulink>.</para>

chapter06/glibc.xml

@@ -84,8 +84,7 @@ mv glibc-libidn-&glibc-version; libidn</userinput></screen>
     test would be carried out against the wrong Glibc. We can force the script
     to check the Glibc we have just installed with the following:</para>
 
-<screen><userinput remap="pre">DL=$(readelf -l /bin/sh | grep interpreter | \
-awk '{print $4}' | sed -e 's@/tools@@' -e 's@]$@@')
+<screen><userinput remap="pre">DL=$(readelf -l /bin/sh | sed -n 's@.*interpret.*/tools\(.*\)]$@\1@p')
 sed -i &quot;s|libs -o|libs -L/usr/lib -Wl,-dynamic-linker=$DL -o|&quot; \
         scripts/test-installation.pl
 unset DL</userinput></screen>