.lib/bash/path.sh@490da8798a6a
.lib/bash/path.sh
Tue, 28 Aug 2018 18:09:17 -0500
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Tue, 28 Aug 2018 18:09:17 -0500
- changeset 719
- 490da8798a6a
- parent 687
-
17d2d3c6042e
- permissions
- -rw-r--r--
add bin/rb, from https://github.com/thisredone/rb
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
}