Linux

To open the Windows Subsystem Linux from the File Explorer enter the following in the address bar: \\wsl$ to open a specific Distro add it to the path, for example: \\wsl$\Debian

You can pause the execution of a shell script using read like this: read -t 5 -p "press any key to resume, will exit in 5 sec ..." The -t is the time in seconds and the -p is the pause followed by a message.