bash-scripting

Writing scripts and idiomatic Bash patterns

Programming Check if a String Contains a Substring in Bash - Quick Guide

Fast, idiomatic ways to check if a string contains a substring in Bash. Use [[ *substring* ]], case, or =~ for regex. Also covers quoting and portability.

#bash
#bash-scripting
#shell
#pattern-matching
#regex

1 answer• 6 views

01/01/2026, 07:28 PM