gnp/psh — pull request #3 by rocky (2012-03-26 17:12:36+00:00)
Title: Updates version and adds -V to show the version

(By mistake this may have been attached to something else.)

1.8.1 was released several years ago so calling the current git sources 1.8.1 is misleading. Also adds an option to show the version. You may want to change `__FILE__` to `$0` or 1.8.2.dev to something else like 1.8.2.beta. If I recall correctly releasing with a version name like 1.8.2.beta will keep the CPAN indexer from updating. (Of course one would drop the "beta" or "dev" before a release you did want to be considered final.)