TLDR Search

Enter a command. For example: terraform fmt, fdupes, llvm cat.

case

Branch based on the value of an expression. More information: https://manned.org/case.

• 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