I've shown you the basics of each command. When you first start using Linux, that's all you'll need. However, as you keep going, you might need to use the more advanced features of those commands. The ...

By default, git grep searches in all tracked files in your working tree. This is the key difference between the standard grep ...

The Rust uutils' du command in Ubuntu 25.10 shows incorrect disk size usage when parent and subdirectories overlap.