entr

Installation
SKILL.md

entr (Event Notify Test Runner)

A utility for running arbitrary commands when files change.

Usage

entr takes a list of filenames from standard input and executes the utility specified as the first argument.

Syntax

<file_listing_command> | entr <utility> [arguments]

Options

  • -c: Clear the screen before invoking the utility.
  • -r: Reload a persistent child process (e.g., a server).
  • -s: Evaluate the first argument using the interpreter specified by SHELL.

Examples

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Installs
3
GitHub Stars
598
First Seen
Mar 24, 2026