set

Overview ¶

Package set implements the `set` shell built-in. The command tweaks shell-option flags (-e, -u, -x, -o pipefail, etc.) and positional parameters. mvdan/sh implements `set` natively; the registered version here is reachable via /bin/set as a diagnostic surface (option flags are recorded into c.Shopt under "set:<flag>" so tests can observe them; positional-parameter mutation is NOT propagated to the runner).