Bash function for serving any directory with Python

serve-dir.sh

# Little snippet for serving a directory with a simple http server
# This intended to be source'd from .bashrc
function serve-dir {
	(
		cd "${1:-.}" &&\
		python3 -m http.server "${2:-8080}"
	)
}

# serve-dir snippet by Justin Snyder

# To the extent possible under law, the person who associated CC0 with
# serve-dir snippet has waived all copyright and related or neighboring rights
# to serve-dir snippet.

# You should have received a copy of the CC0 legalcode along with this
# work.  If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.