ubuntu installation software record

1. Install notepad++

Notepad++ officially only has the Win system version, so to run it on the Linux system, the wine operating environment is also required.
How to install Notepad++ via snap in Ubuntu, please run the following two commands:

sudo snap install notepad-plus-plus
sudo snap install wine-platform-runtime

2. Install notepadqq

notepadqq is a substitute for notepad++ installed under ubuntu system

sudo add-apt-repository ppa:notepadqq-team/notepadqq 
sudo apt-get update 
sudo apt-get install notepadqq

Uninstall:

sudo apt-get remove notepadqq 
sudo add-apt-repository --remove ppa:notepadqq-team/notepadqq

Reference: 1. Install notepad++ on ubuntu
2. Install Notepad++ on Ubuntu 20.4