下​面​是​一​个 %pre 部​分​的​示​例​：

%pre  
#!/bin/sh  
hds="" 
mymedia=""  
for file in /proc/ide/h* do   
        mymedia=`cat $file/media`   
        if [ $mymedia == "disk" ] ; then       
                hds="$hds `basename $file`"   
        fi 
done  
set $hds 
numhd=`echo $#`  
drive1=`echo $hds | cut -d' ' -f1` 
drive2=`echo $hds | cut -d' ' -f2`  
#Write out partition scheme based on whether there are 1 or 2 hard drives  
if [ $numhd == "2" ] ; then   
        #2 drives   
        echo "#partitioning scheme generated in %pre for 2 drives" > /tmp/part-include   
        echo "clearpart --all" >> /tmp/part-include   
        echo "part /boot --fstype ext3 --size 75 --ondisk hda" >> /tmp/part-include   
        echo "part / --fstype ext3 --size 1 --grow --ondisk hda" >> /tmp/part-include   
        echo "part swap --recommended --ondisk $drive1" >> /tmp/part-include   
        echo "part /home --fstype ext3 --size 1 --grow --ondisk hdb" >> /tmp/part-include 
else   
        #1 drive   
        echo "#partitioning scheme generated in %pre for 1 drive" > /tmp/part-include   
        echo "clearpart --all" >> /tmp/part-include   
        echo "part /boot --fstype ext3 --size 75" >> /tmp/part-includ   
        echo "part swap --recommended" >> /tmp/part-include   
        echo "part / --fstype ext3 --size 2048" >> /tmp/part-include   
        echo "part /home --fstype ext3 --size 2048 --grow" >> /tmp/part-include 
fi

该​脚​本​判​定​系​统​上​的​硬​盘​驱​动​器​的​数​量​，并​根​据​系​统​上​有​一​个​还​是​两​个​驱​动​器​而​编​写​带​有​不​同​分​区​方​案​的​文​本​文​件​。​与​其​在 kickstart 文​件​中​有​一​组​分​区​命​令​，你​可​以​包​括​以​下​行​：

%include /tmp/part-include

脚​本​里​选​择​的​分​区​命​令​被​使​用​了​。