1.Ubuntu安装notepad++

sudo snap install --classic notepadqq

2.Ubuntu安装Sublime-text3

Use the sublime official Apt repository for the installation of Sublime on Ubuntu systems. First of all, you need to import gpg key on your system.

wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo apt-key add -

Now, add the Sublime text apt PPA in your system using the following command.

echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list

Sublime text PPA is now confiured on your system. Let’s install sublime text latest version on your system by running following commands.

sudo apt update
sudo apt install sublime-text

3. Ubuntu安装Brackets

sudo snap install --classic brackets

Ubuntu安装notepad++，Sublime-text3，Brackets

原文：https://www.cnblogs.com/Joezhang433/p/12447587.html