My collection of useful shell scripts (references to other repos).
Install:
git clone --recursive <this repo url>
Update:
git pull --recurse-submodules
Adding a submodule:
git submodule add <repository_url> <local_directory_name>
Updating a submodule:
cd <submodule>
git checkout main
git pull
cd ..
git commit <submodule>
git push