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[英]How can i read Jenkins pipeline console output during execution using Python Script?
[英]how to read console output in shell using python?
我正在尝试阅读我的 shell 的 output 即我想知道该命令是否已完全执行或要求输入密码或任何其他输入,因为对我来说,每次都要求输入密码并不是强制性的。 它有时会要求输入密码。
您正在寻找的模块是pexpect
。 https://pexpect.readthedocs.io/en/stable/
例如:
import pexpect
child = pexpect.spawn('ssh -l %s %s'%(user, host))
i = child.expect([pexpect.TIMEOUT, SSH_NEWKEY, '[Pp]assword: '])
if i == 0: # Timeout
print('ERROR!')
print('SSH could not login. Here is what SSH said:')
print(child.before, child.after)
sys.exit (1)
if i == 1: # SSH does not have the public key. Just accept it.
child.sendline ('yes')
child.expect ('[Pp]assword: ')
child.sendline(password)
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