.bashrc.lib@7ec3dc00d06d
.bashrc.lib
Tue, 23 May 2017 01:35:48 -0400
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Tue, 23 May 2017 01:35:48 -0400
- changeset 582
- 7ec3dc00d06d
- parent 270
-
dda2a7f4d485
- permissions
- -rw-r--r--
style more of the innards
# 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
}