Created
May 10, 2011 09:54
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Add to bash path if not already there
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| pre_add_path() { | |
| if [ -s "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then | |
| PATH="$1:$PATH" | |
| fi | |
| } | |
| post_add_path() { | |
| if [ -s "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then | |
| PATH="$PATH:$1" | |
| fi | |
| } | |
| #Source | |
| #http://superuser.com/questions/39751/add-directory-to-path-if-its-not-already-there |
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