bionic (3) App::Whiff.3pm.gz

Provided by: whiff_0.005-1_all bug

NAME
       App::Whiff - find the first executable of a series of alternatives


VERSION
       version 0.005


DESCRIPTION
       This module implements logic used by the whiff command, which takes a number of command names and returns
       the first one that exists and is executable.


METHODS
   find_first
         my $filename = App::Whiff->find_first(\@names);

       Given an arrayref of command names (which should not be anything other than base filename), this method
       either returns an absolute path to the first of the alternatives found in the path (using File::Which) or
       false.

   run
       This method is called by the whiff program to ... well, run.


AUTHOR
       Ricardo SIGNES <rjbs@cpan.org>


       This software is copyright (c) 2008 by Ricardo SIGNES.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5
       programming language system itself.