How to remove a char from a C char array by index.

I use the following to remove a char from a C char array by index.

In this instance, I search for the first char and if it's a 0 then remove it.

Edit the Main menu or 'Start Menu' in XFCE

This can be done using alacarte

MAIN-MENU>ACCESSORIES>Main Menu

Updating from Debian 10.5 Buster to 11 Bullsleye on Lenovo thinkpad p53

This is a follow up form the original post and install of Debian 10 here