You can access Linux and Windows files through Windows Explorer and WSL Linux shell windows. You can run Windows commands from Linux by simply appending ".exe" to them. You can run Linux commands from ...
The eval command allows you to run the contents of variables as commands and can be very useful, especially in scripts. There are probably a lot of Linux users who have never encountered the eval ...
Bash functions can group related commands in Linux and run them as frequently or infrequently as needed. They can also make scripts more readable by organizing commands by the roles they play.