使用python登录到Linux计算机并打开2个终端并执行命令

Question

I need to ssh into linux pc and open 2 terminals and execute 2 commands- 1 command in terminal 1 and another command in terminal 2. How should I do this using python scripting?

TIA

Answer 1

Use paramiko module: Create connection using paramiko.SSHClient ; then run twice its exec_command method (both will run in different channels <=> two terminals ; you can interact with them in any order you want (write to stdin handles, read from stdout and stderr handles)

EDIT: for long running commands may be better to use invoke_shell method instead of exec_command

import paramiko
client = paramiko.SSHClient()
client.load_system_host_keys()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.connect('1.2.3.4', username='user', password='passwd')

shell1 = client.invoke_shell()
shell1.write('cmd\n')

shell2 = client.invoke_shell()
shell2.write('cmd\n')