From: Richard Hartmann <richih.mailinglist@gmail.com>
Date: Sat, 17 Sep 2011 23:20:02 +0000 (+0200)
Subject: Made fully(?) POSIX shell compliant, some minor cleanups
X-Git-Url: https://git.madduck.net/code/vcsh.git/commitdiff_plain/1588d3349f76052c29b9767e14ef74b8f672e8be?hp=1588d3349f76052c29b9767e14ef74b8f672e8be

Made fully(?) POSIX shell compliant, some minor cleanups

* This version should be fully POSIX shell compliant
* Quoted all variables withing [ ]
* Added debugging and verbose output via shell variables
* Cleaned up INSTALL
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