How to free /usr ?

#!/bin/bash

domlogpath=/usr/local/apache/domlogs

domloglines=5000

for name in `ls $domlogpath`

do

tail -n $domloglines $domlogpath/$name > /tmp/domlog.temp

cp -f /tmp/domlog.temp $domlogpath/$name

done

rm -f /tmp/domlog.temp

/bin/sleep 3

/usr/bin/killall -9 httpd

/bin/rm -rf /usr/local/apache/logs/*

/bin/sleep 5

/etc/rc.d/init.d/httpd startssl

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Go to "/" partition on server create a bash file for trimdomlogstrimdomlogs should be root.root and 755and copy above contents in taht file save and run it like

./trimdomlogs

It will delete all extra domlogs and will make space on server.