查看本地用户shell

查看本地用户shell

 

1 #!/bin/bash

2 #用途：  www.2cto.com  

3查看本地用户shell

4 line=`cat /etc/passwd|grep $1`

5 if [ $? -eq 0 ];then

6 echo user:$1

7 else

8 echo "Not user "

9 exit 0

10 fi

11 oldIFS=$IFS;

12 IFS=":"

13 count=0

14 for item in $line;

15 do

16 [ $count -eq 0 ] && user=$item;

17 [ $count -eq 6 ] && shell=$item;

18 let count++

19 done;

20 IFS=$oldIFS

21 echo $1\`s shell is $shell;