Commands
Terminal commands to copy, from Git and npm to Angular, Django and Docker. Each entry briefly says what you need it for.
What are commands?
A command is a line of text you type into the terminal. Instead of clicking through menus, you tell the computer directly what to do: create a folder, install a package, save a state with Git or start a server.
Why do they matter?
Many web development tools have no interface to click. You use Git, npm, the Angular CLI, Django and Docker in the terminal. Knowing the most important commands helps you set up projects faster and understand guides and error messages better.
Do you need to know them all by heart?
No. Nobody knows every command by heart, experienced developers look them up too. What matters is that you understand what a command does before you run it. That is why every entry says in one sentence what you need it for.