The tab completion feature saves time and prevents errors by auto-completing commands and filenames. Linux shells like bash ...

If you want an external command, you need to prefix it with a dollar sign or, in an interactive shell, you can use a space if you prefer. For example, if you run ls, you’ll get the cosh version ...

In addition to syntax highlighting, the shell offers automatic suggestions as you type and advanced tab completion that works without additional configuration. In fish 4.0, the core code of the ...