Function getstatusoutput

Lib/subprocess.py:655–685

Return (exitcode, output) of executing cmd in a shell. Execute the string 'cmd' in a shell with 'check_output' and return a 2-tuple (status, output). The locale encoding is used to decode the output and process newlines. A trailing newline is stripped from the output. The exit

(cmd, *, encoding=None, errors=None)

#

def getstatusoutput(cmd, *, encoding=None, errors=None):
    """Return (exitcode, output) of executing cmd in a shell.

    Execute the string 'cmd' in a shell with 'check_output' and
    return a 2-tuple (status, output). The locale encoding is used
    to decode the output and process newlines.

    A trailing newline is stripped from the output.
    The exit status for the command can be interpreted
    according to the rules for the function 'wait'. Example:

    >>> import subprocess
    >>> subprocess.getstatusoutput('ls /bin/ls')
    (0, '/bin/ls')
    >>> subprocess.getstatusoutput('cat /bin/junk')
    (1, 'cat: /bin/junk: No such file or directory')
    >>> subprocess.getstatusoutput('/bin/junk')
    (127, 'sh: /bin/junk: not found')
    >>> subprocess.getstatusoutput('/bin/kill $$')
    (-15, '')
    """
    try:
        data = check_output(cmd, shell=True, text=True, stderr=STDOUT,
                            encoding=encoding, errors=errors)
        exitcode = 0
    except CalledProcessError as ex:
        data = ex.output
        exitcode = ex.returncode
    if data[-1:] == '\n':
        data = data[:-1]
    return exitcode, data

def getoutput(cmd, *, encoding=None, errors=None):
    """Return output (stdout or stderr) of executing cmd in a shell.