Correcting Mistakes and Altering Previous Commands
Discover how to correct errors and alter previous commands in the command-line interface by using substitution shortcuts like caret notation and Bash modifiers. This lesson helps you save time and avoid retyping commands, improving your command-line workflow.
We'll cover the following...
We'll cover the following...
We occasionally come across situations where we make a mistake when typing a command. There’s a syntax to address that.
Let’s type the following (intentionally wrong) command:
mdkir secret_files
The ^ operator
Of course, ...