.lib/sh/path.bash@40b6fc3abd44
.lib/sh/path.bash
Sat, 30 Dec 2023 13:49:41 -0600
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Sat, 30 Dec 2023 13:49:41 -0600
- changeset 1140
- 40b6fc3abd44
- parent 968
-
0db164e368c5
- permissions
- -rw-r--r--
switch to asdf .default-perl-modules
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
}