Command runner for human beings.
Project description
CommandLib is a more pythonic wrapper around subprocess libs that lets you pass around command objects and daisy-chain:
Arguments
Environment variables
Runtime directory
Other runtime properties (use shell, conceal stdout/stderr, ignore error codes, etc.)
It is somewhat inspired by amoffat’s sh (albeit with less magic), Kenneth Reitz’s requests, jaraco’s path.py and SQLAlchemy.
Examples:
>>> from commandlib import Command, run
>>> ls = Command("ls", shell=True)
>>> run(ls("-t").in_dir("/"))
sys tmp run dev proc etc boot sbin root vmlinuz initrd.img bin lib opt vmlinuz.old initrd.img.old media home cdrom lost+found var srv usr mnt
Install
pip install commandlib
Hacking
If you want to hack, you can TDD with:
sudo pip install hitch cd tests hitch init hitch test . --settings tdd.settings
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