.bashrc.lib@eeafc178ddc4
.bashrc.lib
Tue, 17 Jan 2017 21:55:05 -0500
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Tue, 17 Jan 2017 21:55:05 -0500
- changeset 477
- eeafc178ddc4
- parent 270
-
dda2a7f4d485
- permissions
- -rw-r--r--
add -f for only plain files
# vim: ft=sh
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
}