watchng

Run a command periodically, showing output only when it changes


License
GPL-2.0
Install
pip install watchng==1.3.0

Documentation

Build Status codecov PyPI version

watchng

About

watchng is a program that runs the given command-line periodically, showing the output only when it is different than the last, along with the time.

Usage

watchng --help
watchng [--period=<n>] [--shell] <command...>

Options

-h, --help Help.

-p, --period seconds Set the interval between command executions

-c, --shell Run command through shell - as $SHELL -c <command...>