.bashrc.lib@1201037900f5
.bashrc.lib
Sun, 11 Dec 2016 18:45:31 -0500
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Sun, 11 Dec 2016 18:45:31 -0500
- changeset 445
- 1201037900f5
- parent 270
-
dda2a7f4d485
- permissions
- -rw-r--r--
Accept just a 'hook' arg to look nicer
# 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
}