shortened cp and rm commands

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@1873 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter05/gzip-inst.xml

@@ -6,8 +6,8 @@
 <para><screen><userinput>./configure --prefix=$LFS/usr &amp;&amp;
 make LDFLAGS=-static &amp;&amp;
 make install &amp;&amp;
-cp $LFS/usr/bin/gunzip $LFS/usr/bin/gzip $LFS/bin &amp;&amp;
-rm $LFS/usr/bin/gunzip $LFS/usr/bin/gzip</userinput></screen></para>
+cp $LFS/usr/bin/{gunzip,gzip} $LFS/bin &amp;&amp;
+rm $LFS/usr/bin/{gunzip,gzip}</userinput></screen></para>
 
 </sect2>