Usage: nbdime [OPTIONS]
OPTIONS: -h, --version, COMMANDS{show, diff, merge, diff-web, merge-web, mergetool, config-git, extensions}
Examples: nbdime --version
nbdime show -h
nbdime merge-web
nbdime config-git (--enable | --disable)
nbdime extensions (--enable | --disable)
Documentation: https://nbdime.readthedocs.io