.bashrc.lib@650cbc95b9b0
.bashrc.lib
Fri, 09 Dec 2016 15:20:22 -0800
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Fri, 09 Dec 2016 15:20:22 -0800
- changeset 441
- 650cbc95b9b0
- parent 270
-
dda2a7f4d485
- permissions
- -rw-r--r--
doc it
# 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
}