| Revision 64,
484 bytes
checked in by ccowart, 6 years ago
(diff) |
|
Separating out abspath to incorporate sudo.
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-
Property svn:executable set to
*
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Property svn:keywords set to
Id
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| Line | |
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| 1 | #! /bin/bash |
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| 2 | # |
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| 3 | # This script takes an argument and prints to STDOUT the absolute pathname |
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| 4 | # of that argument. |
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| 5 | # |
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| 6 | # Example: abspath ../postfix.conf |
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| 7 | # |
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| 8 | # Author: Chris Cowart <ccowart@rescomp.berkeley.edu> |
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| 9 | # Date: 12 April 2006 |
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| 10 | # |
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| 11 | # $Id$ |
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| 12 | |
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| 13 | function abspath { |
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| 14 | local file="$1" |
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| 15 | local dir |
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| 16 | if [ -d $file ] ; then |
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| 17 | dir=`cd $file >/dev/null; echo \$PWD` |
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| 18 | echo "$dir" |
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| 19 | else |
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| 20 | dir=`cd $(dirname $file) >/dev/null ; echo \$PWD` |
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| 21 | echo "$dir/$(basename "$file")" |
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| 22 | fi |
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| 23 | } |
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| 24 | |
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| 25 | abspath $1 |
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| 26 | |
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