python - subprocess.Popen() read a file -

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i'm trying use subprocess read file stored in remote server.

import subprocess import sys  ssh = subprocess.popen(['ssh', 'hjh:passwd@myserver', 'cat', 'data/test.txt'],                    shell=false,                    stdout=subprocess.pipe,                    stderr=subprocess.pipe) result = ssh.stdout.readlines() if result == []:     error = ssh.stderr.readlines()     print >>sys.stderr, "error: %s" % error else:     print result

now running results in error 

traceback (most recent call last):   file "c:/users/hjh/desktop/try.py", line 15, in <module> stderr=subprocess.pipe)   file "c:\python27\lib\subprocess.py", line 710, in __init__ errread, errwrite)   file "c:\python27\lib\subprocess.py", line 958, in _execute_child startupinfo) windowserror: [error 2] system cannot find file specified

does error mean file on server cannot found? or there error in subprocess? google wasn't of me on error.

i work proxy not specified here, can problem?

cheers,

i suppose windows unable find ssh executable. check happens when type ssh in cmd.exe. try adding full path ssh client executable in popen call or add ssh's directory path environment variable.


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