nixCraft 🐧 on Nostr: Don't let useless cat commands make you hiss-terical! Get a grip with grep on #Linux, ...

Don't let useless cat commands make you hiss-terical! Get a grip with grep on #Linux, #macOS, #FreeBSD & #Unix. It's purr-fect for the job! 😼 https://www.cyberciti.biz/faq/howto-use-grep-command-in-linux-unix/