[Git-commits] [grml/grml-etc-core] 3d5b16: Rewrite check4progs from etc/grml/script-functions

[Thilo Six]

  Branch: refs/heads/master
  Home:   https://github.com/grml/grml-etc-core
  Commit: 3d5b16f470105b91bac350934155444aa13902e3
      https://github.com/grml/grml-etc-core/commit/3d5b16f470105b91bac350934155444aa13902e3
  Author: Thilo Six <tech at xk2c.de>
  Date:   2013-11-07 (Thu, 07 Nov 2013)

  Changed paths:
    M etc/grml/script-functions

  Log Message:
  -----------
  Rewrite check4progs from etc/grml/script-functions

This largely simplifies the function and also fixes its behaviour when
called with more than one argument.

Signed-off-by: Frank Terbeck <ft at grml.org>