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rerun

tool to launch commands and restart them on filesystem changes

Maintainer: Debian Ruby Extras Maintainers <[email protected]>
Homepage: http://github.com/alexch/rerun/
Section: ruby

All systems: curl cmd.cat/rerun.sh
Debian: apt-get install rerun
Ubuntu: apt-get install rerun
Kali Linux: apt-get install rerun
Windows (WSL2): sudo apt-get update sudo apt-get install rerun
Raspbian: apt-get install rerun
Dockerfile: dockerfile.run/rerun

rerun

tool to launch commands and restart them on filesystem changes

Rerun launches your program, then watches the filesystem. If a relevant file changes, then it restarts your program. Rerun works for both long-running processes (e.g. apps) and for short-running ones (e.g. tests). Install libnotify-bin to get desktop notifications when your application is restarted, or about the results of your tests.