import sys
import paramiko

def execute_command_on_remote_machine(ip_addr, command):
    try:
        client = paramiko.SSHClient()
        client.set_missing_host_key_policy(paramiko.AutoAddPolicy())

        client.connect(str(ip_addr), username='root', password='****')
        chan = client.get_transport().open_session()
        #chan.get_pty()

        stdin, stderr, stdout = [], [], []
        stdin, stdout, stderr = client.exec_command(command, get_pty=True)

        err_list = [line for line in stderr.read().splitlines()]
        out_list = [line for line in stdout.read().splitlines()]

        client.close()
        return out_list, err_list
    except Exception, e:
        print str(e)
        sys.exit(1)


output, error = execute_command_on_remote_machine("*.*.*.*", "dinesh")

print "Output is - ",output
print "Error is - ",error

D:dsp_jetbrainsAWS_Persistence>python chk.py
Output is -  ['bash: dinesh: command not found']
Error is -  []

D:dsp_jetbrainsAWS_Persistence>python chk.py
Output is -  ['lsof: unknown file struct option: d', 'lsof: unknown file struct
option: i', 'lsof: unknown file struct option: n', 'lsof: unknown file struct op
tion: e', 'lsof: unknown file struct option: s', 'lsof: unknown file struct opti
on: h', 'lsof 4.87', ' latest revision: ftp://lsof.itap.purdue.edu/pub/tools/uni
x/lsof/', ' latest FAQ: ftp://lsof.itap.purdue.edu/pub/tools/unix/lsof/FAQ', ' l
atest man page: ftp://lsof.itap.purdue.edu/pub/tools/unix/lsof/lsof_man', ' usag
e: [-?abhKlnNoOPRtUvVX] [+|-c c] [+|-d s] [+D D] [+|-f[gG]] [+|-e s]', ' [-F [f]
] [-g [s]] [-i [i]] [+|-L [l]] [+m [m]] [+|-M] [-o [o]] [-p s]', '[+|-r [t]] [-s
 [p:s]] [-S [t]] [-T [t]] [-u s] [+|-w] [-x [fl]] [-Z [Z]] [--] [names]', "Use t
he ``-h'' option to get more help information."]
Error is -  []

chan.get_pty()

stdin, stdout, stderr = client.exec_command(command, get_pty=True)

stdin, stdout, stderr = client.exec_command(command)