I'm new to python
I want to write a simple script to switch user,for example,from user_A
to user_B.
This my codes:
#!/usr/bin/python
import pexpect
import os
passwd="user_B"
child = pexpect.spawn('su user_B')
child.expect('Password:')
child.sendline(passwd)
child.expect('$')
child.close()
Maybe it's the easiest pexpect program.Sometimes ,it work well,it
switch to user_B successfully .But after i type the command exit to
switch back to user_A,execute the python script again,it can't work,do
nothing or just waiting.Why it have different results?
Sorry for my poor English,and many thanks to all.
Blackjade
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