4 examples of 'python os system output' in Python

752
def system(command):
753
    """system(command) -> exit_status
754
755
    Execute the command (a string) in a subshell."""
756
    # Because this is a circular import, we need to perform
757
    # a late binding. Monkeypatch to avoid doing this import
758
    # repeatedly.
759
    global system  # writable name of this function!
760
761
    from subprocess import _os_system
762
    system = _os_system
763
    return _os_system(command)

6
def system(cmd):
7
    """
8
    Runs a shell command, and returns the output, err, returncode
9
    :param cmd: The command to run.
10
    :return:  Tuple with (output, err, returncode).
11
    """
12
    ret = subprocess.Popen(
13
        cmd,
14
        shell=True,
15
        stdin=subprocess.PIPE,
16
        stdout=subprocess.PIPE,
17
        stderr=subprocess.PIPE,
18
        close_fds=True,
19
        universal_newlines=True,
20
    )
21
    out, err = ret.communicate()  # type: str, str
22
    returncode = ret.returncode
23
    return out, err, returncode

37
def system(s):
38
    print s
39
    os.system(s)

336
def system_cmd(str_list):
337
    """ Execute a system command
338
    Input : a list of string
339
    Output : subprocess stdout, stderr
340
    """
341
342
    import subprocess
343
344
    return subprocess.Popen(str_list, stdout=subprocess.PIPE).communicate()