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我有一个小脚本可以在设备中执行命令。我没有在标准输出中获取命令的输出，而是在登录设备后在命令提示符之前打印所有这些输出。 

import paramiko, 
client = paramiko.SSHClient()
client.load_system_host_keys()
client.connect('10.88.124.88', username='admin',password='testing',timeout=15.0)
print "Connected...\n"
print "Executing show version...\n"
stdin, stdout, stderr = client.exec_command("show version")
print "AFTER Executing show version...\n"
stdin.channel.shutdown_write()
print "BEFORE Reading output...\n"
output = stdout.read()
print "AFTER Reading output...\n"
print "OUTPUT:: '", output, "'"
print "Execting quit...\n"
stdin, stdout, stderr = client.exec_command("quit\n")

我从脚本中得到的输出如下所示。我期待在输出中输出“显示版本”。不知道我在哪里失踪。设备的响应有点慢。

[root@dev-s2-3m7-aio-139-44 ~]# ./ssh-bana.py
Connected...
...
OUTPUT:: ' Command Line Interface is starting up, please wait ...
verifying connection to main (admin@192.168.0.2)... success
verifying connection to secondary (admin@192.168.1.2)... success

   Welcome to the TelePresence Command Line Interface (version 1.1)

Last login: Wed Jun 27 14:45:21 CDT 2012 from 10.88.139.44

admin: '
Execting quit...
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1 回答 1

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执行 show version 命令后立即添加：

    print "".join(stdout.readlines())
于 2013-06-02T10:27:36.430 回答