.bashrc.lib@d596509d91f0
.bashrc.lib
Sun, 12 Feb 2017 17:32:18 -0500
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Sun, 12 Feb 2017 17:32:18 -0500
- changeset 514
- d596509d91f0
- parent 270
-
dda2a7f4d485
- permissions
- -rw-r--r--
safer sudo -e
# 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
}