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python - paramiko怎么判断远程目录是否存在?

如题:paramiko怎么判断远程目录是否存在?
在调用exec_command函数的时候,怎么判断远程目录是否存在呢? 因为这里不能传if进去。

伊谢尔伦伊谢尔伦2740 days ago2696

reply all(1)I'll reply

  • 怪我咯

    怪我咯2017-04-18 09:06:49

    You can use a simpler method, run some commands to detect the directory, such as ls, and then check the output!

    stdin,stdout,stderr = client.exec_command('ls DIR')
    if stdout.readline() != '':
        print("exist")
    else:
        print("not exist")
        
    

    Method 2:
    Use sftp, do not use exec_command

    sftp = client.open_sftp()
    try:
        sftp.stat(path)
        print("exist")
    except IOError:
        print("not exist")
    

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