Good idea—it is also worth having a scan of the complete list of commands every few years. I did this after a “friend” spent half a day writing a C program to do something that was already an inbuild command—live and learn!
Good idea—it is also worth having a scan of the complete list of commands every few years. I did this after a “friend” spent half a day writing a C program to do something that was already an inbuild command—live and learn!