.bashrc.lib@2d0fad481fa5
.bashrc.lib
Sun, 01 Oct 2017 17:01:29 -0400
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Sun, 01 Oct 2017 17:01:29 -0400
- changeset 652
- 2d0fad481fa5
- parent 270
-
dda2a7f4d485
- permissions
- -rw-r--r--
maybe this will be satisfactory
# 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
}