checksuid.sh

Linux中检查Suid脚本：

#!/bin/bash

find / -perm -4000 -perm -2000 > /tmp/setuid.check
for i in $(cat /tmp/setuid.check)
do
	grep $i /root/suid.log > /dev/null
		if ["$?" != "0"]
		then 
			echo "$! isn't in listfile!" >> /root//root/suid_log_$(date +%F)
		fi
done
rm -rf /tmp/setuid.check