From: Iain Patterson <me@iain.cx>
Date: Wed, 3 Nov 2010 15:27:22 +0000 (+0000)
Subject: Append to update-environment list.
X-Git-Url: http://git.iain.cx/?a=commitdiff_plain;h=58756a91c080fe9fd0250029302ea58436592b09;hp=58756a91c080fe9fd0250029302ea58436592b09;p=profile.git

Append to update-environment list.

Appending KRB5CCNAME to the list of environment variables to be
preserved in tmux sessions is more elegant than replacing the
original list.
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