https://github.com/kennethreitz-archive/procs

Python, Processes, and Prana.
https://github.com/kennethreitz-archive/procs

Last synced: 13 days ago
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Python, Processes, and Prana.

• Host: GitHub
• URL: https://github.com/kennethreitz-archive/procs
• Owner: kennethreitz-archive
• Archived: true
• Created: 2014-10-29T19:56:25.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2015-03-10T18:01:40.000Z (over 9 years ago)
• Last Synced: 2024-08-04T04:05:22.315Z (3 months ago)
• Language: Python
• Size: 327 KB
• Stars: 226
• Watchers: 23
• Forks: 7
• Open Issues: 6
• Metadata Files:
  • Readme: README.rst

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README

        
Procs: Python, Processes, and... Pipes

======================================

Python's Subprocess module is well designed for lower functions. Pipes is designed

to encourage higher functions.

Ideas

-----

- Simple shelling out, allow argument seperation.

- command timeouts

- Process monitoring

- programatically compose a chain of streams.

- process call timeouts

Usage

-----

Simple Usage::

    >>> import procs

    >>> c = procs.run('uptime')

    >>> c.returncode

    0

    >>> c.ok

    True

    >>> print c.stdout

    16:08  up  1:16, 7 users, load averages: 1.02 1.90 1.75

Advanced Usage::

    >>> ls = procs.Process('ls /usr/bin')

    >>> grep = procs.Process('grep python')

    >>> wc = procs.Process('wc -l')

    >>> chain = ls | grep | wc

    >>> chain.run()

    >>> print(chain.stdout)

    19

    >>> from procs import ProcessHandler

    class MyCommmand(ProcessHandler):

        def __init__(self):

            pass

        def on_start(self):

            pass

        def on_exit(self):

            pass

        def on_crash(self):

            pass