.lib/bash/path.sh@5c5a80199f95
.lib/bash/path.sh
Sun, 24 Feb 2019 00:40:58 -0500
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Sun, 24 Feb 2019 00:40:58 -0500
- changeset 739
- 5c5a80199f95
- parent 687
-
17d2d3c6042e
- permissions
- -rw-r--r--
clean up list/fill chars
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
}