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comparison .zsh/00.path_manipulation.zsh @ 0:c30d68fbd368

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Initial import from svn.
author Augie Fackler <durin42@gmail.com>
date Wed, 26 Nov 2008 10:56:09 -0600
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children cb2b2943221d
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-1:000000000000 0:c30d68fbd368
1 # Functions for manipulating $PATH. Split out so I can use them in .zshenv if I want.
2
3 function insert_path_element() {
4 if echo "$PATH" | grep "$1:" >> /dev/null; then
5 echo $1 already in path
6 else
7 export PATH="$1:$PATH"
8 fi
9 }
10
11 function remove_path_element() {
12 if echo "$PATH" | grep "$1:" >> /dev/null; then
13 export PATH="`echo $PATH | sed s%$1:%%`"
14 else
15 echo $1 not in PATH
16 fi
17 }