How to display tree of directories and files on Ubuntu

Besides displaying tree of processes on ubuntu, you can also display tree of directories and files if you like. To display tree of process the command is 'pstree', but for directories and files the command is just 'tree'.

The application Synapse has closed unexpectedly

This morning when i open synapse and then i click on something, synapse just went crazy, it's showing error 'The application Synapse has closed unexpectedly'. I have no idea what's going on.

How to install PHP MySQL on Ubuntu 16.04

I believe since ubuntu 16.04 LTS, the default php version on ubuntu repo is php version 7.0, so if you want php on ubuntu 16.04, you have to use php 7.0.

First thing to do after installing Ubuntu 16.04

Here's my top 6 things that probably you should do after installing ubuntu 16.04 xenial xerus. These are general stuff, you may also install software or driver that specific for your system.

Sorry, Ubuntu 16.04 has experienced an internal error

This morning my laptop which runs ubuntu 16.04 just crash, when i look at the detail of the error, i saw the program that makes the error was 'gnome-software'.

How to install Atom editor on Ubuntu

Atom is one of the best text editing software that's used by many web developer, it's created by github and available as free open source software.

How to install LXQt desktop on Ubuntu 16.04

Ubuntu comes with default gnome desktop, but that doesn't mean you can't use other type of desktop, for example LXQt desktop. If you like, you can install LXQt desktop on ubuntu 16.04.

GIMP, Image editing software on Ubuntu

If you are coming from windows or mac and you like editing pictures, you probably familiar with adobe photoshop software. Well, on ubuntu we don't have photoshop, but we got GIMP, software that can work exactly like photoshop.

How to delete user on Ubuntu

Besides creating new user and showing list of user on ubuntu, you can also delete a user, if you need it. Just like create new user, there is also a dedicated command for deleting user on ubuntu.

How to show list of user on Ubuntu

After creating new user, you might want to show list of user on ubuntu, to confirm the new user is really exist (although this is not necessary). Or perhaps you just want to take a look at list of user on your machine.

How to create new user on Ubuntu

Creating new user on ubuntu is fairly simple, there is a command line tool for creating new user on ubuntu. In this article i will show you how to create new user on ubuntu.