交互式删除Linux or Solaris系统下不必要的服务脚本

#!/bin/sh
# Author: jackylau <[email protected]>
# Description: delete disnecessary service for Linux or SunOS

PATH=/sbin:/bin:/usr/bin

case `uname -s` in
SunOS)
 echo
 echo "Yours Operation System is Solaris? if not,Please press "Ctrl+c"!"
 delser(){
 for i in `ls /etc/rc2.d/S*`
 do
 SERVICE=${i#/etc/rc2.d/S??}
 for SE in $SERVICE
 do
 echo $SE

done
 echo -n "Will you delete the $i service ?[y/n/Y/N/yes/no]"
 SER=${i#/etc/rc2.d/}
 read answer
 case $answer in
 Y|y|yes)
 mv $SER _$SER
 ;;
 N|n|no)
 continue
 ;;
 *)
 echo -n "please Y|y or N|n,thanks!"
 echo -n "Will you delete the $j service ?"
 read answer
 ;;
 esac
 done

}
cd /etc/rc2.d
delser
cd /etc/rc3.d
delser
;;
Linux)
 echo
 echo "Yours Operation System is Linux? if not,Please press "Ctrl+c"!"
 for j in `chkconfig --list|awk '{if($5~/on/ && NF>3) print $1}'|awk '{print $1}'`
 do
 echo -n "Will you delete the $j service ?[y/n/Y/N/yes/no]"
 read answer
 case $answer in
 Y|y|yes)
 chkconfig --level 35 $j off
 ;;
 N|n|no)
 continue
 ;;
 *)
 echo -n "please Y|y or N|n,!"
 echo -n "Will you delete the $j service ?"
 read answer
 ;;
 esac
 done
;;
*)
 echo "Your Server don't supported the script"
;;
esac