Notepadqq is a free, open source, and Notepad++-like text editor for the Linux desktop. It’s written in C++ and works on Qt5.
Notepadqq helps developers by providing all you can expect from a general purpose text editor, such as syntax highlighting for more than 100 different languages, code folding, color schemes, file monitoring, multiple selection and much more.
You can search text using the power of regular expressions. You can organize documents side by side. You can use real-time highlighting to find near identifiers in no time.
Install Notepadqq in Ubuntu:
Notepadqq team provides an official PPA repository for all current Ubuntu releases (e.g., Ubuntu 14.04, Ubuntu 15.04, Ubuntu 14.10) and their derivatives such as Linux Mint 17, Elementary OS Freya.
1. To add the PPA, open terminal (Ctrl+Alt+T) and run:
sudo add-apt-repository ppa:notepadqq-team/notepadqq
2. After that, refresh system package cache and install the editor via Synaptic Package Manager:
or by running below commands one by one:
sudo apt-get update sudo apt-get install notepadqq
And you can receive future updates of this editor just as part of system updates via Software Updater.