runcmd 0.0.3

run command

Install

$ [sudo] pip install runcmd

Examples

>>> import runcmd
>>> r = runcmd.run(["echo", "hello world"])
>>> r.code  # exit status code
0
>>> r.out  # stdout
'hello world'
>>> r.err  # stderr
''
>>> r.pid  # process pid
1234

background - add background=True

>>> r = runcmd.run(["sleep","5"],background=True)
>>> while r.running:  # True if process is running and not "zombie process"
>>>     print("running")

_raise() - raise exception if code is not 0

>>> runcmd.run(["ls"])._raise()             # code 0, ok
>>> runcmd.run(["mkdir", "/"])._raise()      # code 1, error
...
OSError: exited with code 1
mkdir: /: Is a directory

ok - True if code is 0

>>> if r.ok:

text - out+err

>>> r.text