.lib/bash/path.sh@f5eebdfe54e4
.lib/bash/path.sh
Wed, 06 Feb 2019 21:07:01 -0600
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Wed, 06 Feb 2019 21:07:01 -0600
- changeset 726
- f5eebdfe54e4
- parent 687
-
17d2d3c6042e
- permissions
- -rw-r--r--
add pear-tree
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
}