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From: | Peng Yu |
Subject: | Is there a special variable for the directory where the script is in? |
Date: | Fri, 12 Feb 2010 17:20:09 +1800 |
$0 gives the file name of the script. I could use several shell command to get the directory where the script is in. But I'm wondering if there is an easy-to-use variable that refers to the directory where the script is in?
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