a collection of common shell functions
include into your git repo as subtree
git remote add libsh https://github.com/russelltsherman/libsh
git subtree add --squash --prefix=libsh/ libsh master
pull in upstream changes
git subtree pull --squash --prefix=libsh/ libsh master
include into your shell script
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source "$DIR/libsh/all.sh"