Query: app::whiff
OS: debian
Section: 3pm
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
App::Whiff(3pm) User Contributed Perl Documentation App::Whiff(3pm)NAMEApp::Whiff - find the first executable of a series of alternativesVERSIONversion 0.001DESCRIPTIONThis 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.METHODSfind_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.BUGSPlease report any bugs or feature requests through the web interface at <http://rt.cpan.org>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.COPYRIGHTCopyright 2008, Ricardo SIGNES. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.0 2008-06-23 App::Whiff(3pm)
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