.lib/bash/path.sh@7f5db423524e
.lib/bash/path.sh
Tue, 19 Nov 2019 22:38:14 -0600
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Tue, 19 Nov 2019 22:38:14 -0600
- changeset 824
- 7f5db423524e
- parent 687
-
17d2d3c6042e
- permissions
- -rw-r--r--
no executable checks for equalprgs
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
}