Executes a program periodically, showing output when it changes
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watchng
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README.md

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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...>