python远程修改配置文件

#/usr/bin/env python

remote file auto packages and download

import pexpect import sys

ip = "192.168.1.116" user = "root" passwd = "vision" target_file = "/usr/local/src/1.txt"

child = pexpect.spawn("/usr/bin/ssh", [user+'@'+ip]) fout = file('/usr/local/src/package.log', 'w') child.logfile = fout

try: child.expect('(?i)password:') child.sendline(passwd) child.expect('#') child.sendline("sed -i 's#victor#david#g' "+target_file) child.expect('#') child.sendline('exit') fout.close()

except EOFError as EOF: print("EOF") except Exception as TIMEOUT: print("TIMEOUT")