From: Michael Orlitzky <michael@orlitzky.com>
Date: Sun, 23 Oct 2016 23:22:04 +0000 (-0400)
Subject: Use parameter expansion instead of the "dirname" command.
X-Git-Url: http://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=50b76eac1604450cd5e51dc8da683ea3319d9b2a;hp=50b76eac1604450cd5e51dc8da683ea3319d9b2a;p=bash.d.git

Use parameter expansion instead of the "dirname" command.
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