What’s the best way to get better at using terminal commands?

Pick a small scripting project that solves a real problem for you. You’ll naturally run into unfamiliar commands and concepts, and each obstacle gives you something specific to learn. Keep improving your existing simple apps instead of assuming you need a huge project right away.

Try commands in a safe environment, such as a virtual machine, and keep backups before experimenting. Learning is much less stressful when mistakes are recoverable, especially when you start combining commands or working with scripts.

The main answer is consistent practice. Use the terminal for everyday tasks, look up commands when you get stuck, and gradually make your projects more ambitious. There isn’t really a shortcut—you learn by trying things, making mistakes, and figuring out why they work.

Get comfortable with built-in help. Read the relevant man pages, try apropos when you know what you want to do but not the command name, and use tab completion constantly. You can also use a learning tool or AI to explain commands, but verify the details and understand what a command will do before running it.

A structured book or tutorial can give you a solid foundation in shell basics, file management, permissions, pipes, redirection, and scripting. After that, practice by using the command line for as many routine tasks as possible. It may feel slow at first, but the basics become much more comfortable with regular use.