Mercurial > dotfiles
annotate .zsh/00.path_manipulation.zsh @ 4:d30122122d4f
This was driving me crazy in the end.
| author | Augie Fackler <durin42@gmail.com> |
|---|---|
| date | Sun, 30 Nov 2008 19:26:29 -0600 |
| parents | c30d68fbd368 |
| children | cb2b2943221d |
| rev | line source |
|---|---|
| 0 | 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 } |