使用python的telnetlib进行设备访问

2024-10-11 lqy python 

import telnetlib
import time
def tel_connect(file_name=None,host=None,port=23):
    tn=telnetlib.Telnet(host,port)
    tn.read_until(b"Password:")
    f=open(file_name)
    lines=f.readlines()
    for line in lines:
        tn.write((line+"\n").encode("utf-8"))
        time.sleep(1)
    print(tn.read_very_eager().decode("utf-8"))
    tn.close()
tel_connect("telnet.txt","10.98.249.12")

标签: python

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