💾 Archived View for freeshell.de › tldr › case.gmi captured on 2023-07-10 at 14:14:38. Gemini links have been rewritten to link to archived content

View Raw

More Information

⬅️ Previous capture (2022-04-28)

-=-=-=-=-=-=-

case

Branch based on the value of an expression.

More information.

• Match a variable against string literals to decide which command to run:

case {$tocount} in {words}) {wc -w README}; ;; {lines}) {wc -l README}; ;; esac

• Combine patterns with |, use * as a fallback pattern:

case {$tocount} in {[wW]|words}) {wc -w README}; ;; {[lL]|lines}) {wc -l README}; ;; *) {echo "what?"}; ;; esac

Copyright © 2014—present the tldr-pages team and contributors.

This work is licensed under the Creative Commons Attribution 4.0 International License (CC-BY).

CC-BY