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Commit | Line | Data |
---|---|---|
96ad5ec3 MF |
1 | path_prepend() { |
2 | local p | |
3 | for p in "$@" ; do | |
4 | if [[ :${PATH}: != *:${p}:* ]] && [[ -d ${p} ]] ; then | |
5 | PATH="${p}:${PATH}" | |
6 | fi | |
7 | done | |
8 | } | |
9 | path_append() { | |
10 | local p | |
11 | for p in "$@" ; do | |
12 | if [[ :${PATH}: != *:${p}:* ]] && [[ -d ${p} ]] ; then | |
13 | PATH+=":${p}" | |
14 | fi | |
15 | done | |
16 | } |