Brace expansion: Difference between revisions

 

Brace expansion is a type of parameter expansion [[wp:Bash_%28Unix_shell%29#Brace_expansion|made popular by Unix shells]], where it allows users to specify multiple similar string parameters without having to type them all out. E.g. the parameter <code>enable_{audio,video}</code> would be interpreted as if both <code>enable_audio</code> and <code>enable_video</code> had been specified.