GNU Bourne Again SHell - Bash is the shell, or command language interpreter, that will appear in the GNU operating system.
cheat - Cheat allows you to create and view interactive cheatsheets on the command-line.
GDevelop - GDevelop is an open-source game making software designed to be used by everyone.
TLDR pages - The TLDR pages are a community effort to simplify the beloved man pages with practical examples.
fish shell - The friendly interactive shell.
explainshell - Match command-line arguments to their help.