ich arbeite mich in die Bibliothek "subprocess" ein. Nun, ich will einen Ping machen und so sieht mein Befehl aus:
Code: Alles auswählen
retval = subprocess.call("ping -c 2 localhost")
Code: Alles auswählen
>>> retval = subprocess.call("ping -c 2 localhost", shell=False)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.6/subprocess.py", line 470, in call
return Popen(*popenargs, **kwargs).wait()
File "/usr/lib/python2.6/subprocess.py", line 623, in __init__
errread, errwrite)
File "/usr/lib/python2.6/subprocess.py", line 1141, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
Lg.