user change their shell

[suker413]

hi,ghantoos，for example:

liangsh@dev2:~$ ? clear exit help history lpath lsudo tttt vi

root@dev2:/home/liangsh# cat tttt

!/bin/bash

echo "change shell to bash"

liangsh@dev2:~$ w *\ forbidden command: w

when modify tttt like this:

liangsh@dev2:~$ vi tttt liangsh@dev2:/home/liangsh# cat tttt

!/bin/bash

echo "change shell to bash" /bin/bash

liangsh@dev2:~$ tttt change shell to bash liangsh@dev2:~$ w 11:51:23 up 24 min, 3 users, load average: 0.00, 0.01, 0.02 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT root pts/0 172.16.201.1 11:27 3:47 0.12s 0.12s -bash liangsh pts/1 172.16.201.1 11:43 3.00s 0.04s 0.00s w root pts/2 172.16.201.1 11:35 11:15 0.08s 0.08s -bash

[ghantoos]

Duplicate of #101. Closing.