Simple Command Line Shortcuts To Speed Up Your Workflow

These are basic command line commands, but it turns out not everyone knows about them and they're were handy: 

Use a combionation of

Ctrl + A: to move the cursor to the beginning of the line
Ctrl + E: to move the cursor to the end of the line
Ctrl + U: to clear the line from the cursor back to the beginning
Ctrl + R: search in previous commands