I would like to use Lazarus on Fossapup (F96-CE_4) linux. I downloaded the 3 Lazarus packages and installed them one by one, due to the given order (mentioned on Lazarus homoepage), but it does not work. I can see the Lazaur at the main menu, but it does not start at all.
Before I tried to do it due to this description: https://www.pragmaticlinux.com/2021/06/ ... -on-linux/
It says:
"Install the Lazarus IDE on Ubuntu, Debian or your Raspberry PI
Both Ubuntu and the Raspberry PI operating system derive from Debian, and they all use the apt package manager. As such, the installation instructions for the Lazarus IDE on Ubuntu and the Raspberry PI operating system, are exactly the same as for Debian. As always, start with an up-to-date system, before installing new software. Open a terminal and run:
sudo apt update
sudo apt upgrade
Next, run the following command to install Lazarus on your Ubuntu, Debian or Raspberry PI OS based Linux system:
sudo apt install make gdb fpc fpc-source lazarus lcl-qt5"
Well, when I try to do that (open a terminal and type "sudo apt update"), I got an error message: "sudo: apt: command not found".