.bashrc.lib@466b95c31b1e
.bashrc.lib
Thu, 29 Sep 2016 14:25:47 -0400
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Thu, 29 Sep 2016 14:25:47 -0400
- changeset 397
- 466b95c31b1e
- parent 270
-
dda2a7f4d485
- permissions
- -rw-r--r--
make this a little more specific
# vim: ft=sh
path-append() {
if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
PATH="${PATH:+"$PATH:"}$1"
return 0
fi
return 1
}
path-prepend() {
if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
PATH="$1${PATH:+":$PATH"}"
return 0
fi
return 1
}