3 ms·

Restricted mode provides hardly any protection against untrusted code. Also, it's a bashism. It's not implemented by the OpenBSD's /bin/sh.

• fao_ 7y ago
  openBSD uses mksh which includes a restricted mode (http://www.mirbsd.org/htman/i386/man1/mksh.htm http://www.mirbsd.org/htman/i386/man1/mksh.htm)
  • jwilk 7y ago
    Oh? https://man.openbsd.org/sh.1 https://man.openbsd.org/sh.1 doesn't mention -r.
  • adamrt 7y ago
    OpenBSD started out as pdksh I believe, not mksh. But it still has a restricted mode. https://man.openbsd.org/ksh.1#AUTHORS https://man.openbsd.org/ksh.1#AUTHORS