.lib/bash/path.sh@b769704bb258
.lib/bash/path.sh
Fri, 20 Aug 2021 02:25:51 -0400
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Fri, 20 Aug 2021 02:25:51 -0400
- changeset 939
- b769704bb258
- parent 687
-
17d2d3c6042e
- permissions
- -rw-r--r--
auto-prune junk directories
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
}