How to restart network service on Ubuntu

If you are ubuntu beginner you probably didn't know how to restart network on ubuntu, in this article i will show you how to restart network service on ubuntu via command line.

How to add Sticky Notes Indicator on Ubuntu

If you want a real sticky notes on ubuntu, you can install the sticky notes indicator panel, this sticky notes will stay on your desktop even after restart or shutdown, in this tutorial i will show you how to install sticky notes indicator on ubuntu.

How to install network speed indicator on Ubuntu

Everybody use internet these days, whether it's wireless or wired, wouldn't be nice to have network speed indicator on your desktop? so you can see what's your current internet speed. In this short tutorial i will show you how to install network speed indicator on ubuntu.

How to monitor LAN traffic on Ubuntu

Monitoring network traffic on your own local area network (LAN) can be a difficult and frustrating task, luckily on ubuntu we have a special tool for monitoring network on LAN, called iptraf. In this article i will talk about iptraf, how to install and how to use this tool.

How to show chinese calendar on Ubuntu

If you are a chinese person or you can speak chinese and understand chinese writings, you may want a chinese calendar on your ubuntu desktop. Lucky for you, there is a chinese calendar on ubuntu.

Show process list using htop on Ubuntu

Ubuntu comes with a tool named 'top' for showing process list on your computer, but sometimes 'top' is little bit too simple and uncustomizable, there is a better version of 'top' called 'htop' on ubuntu, this article i will talk little bit about 'htop'.

How to install todo indicator panel on Ubuntu

Todo indicator panel is a very handy panel applet on ubuntu for showing to-do list that specified by the user, so you can create a list of things todo and then it will be displayed on the panel applet on the top right corner of your ubuntu desktop.

How to show Hardware temperature on Ubuntu

To show hardware temperature on ubuntu you can use program called 'psensor', this cool program allows you to see CPU cores temperature, CPU usage, GPU temperature, etc,  in a nice graphical interface.

Writing notes with Gnote on Ubuntu

If you are looking for note app on ubuntu, you might want to try Gnote, using Gnote you can create notes with wiki-style interface, whatever that means.

How to show Hardware info on Ubuntu

There is a time when i want to know what kind of processors (CPU) i have, what is the speed, how much memory i have and so on. Unfortunately the built in software on ubuntu can't provide these kind of information.

How to create ISO image from command line Ubuntu

On ubuntu, you can create ISO image from the command line using program called 'genisoimage', with this program you can create .iso image from directory, everything on that directory will be stored inside the ISO image.

How to playback video in ASCII art on Ubuntu

Playback videos on graphical mode is what people always do in their everyday life, however playback videos on command line in ASCII art mode is something most people don't do, in this article i will show you how to playback video on command line and in ASCII art mode.

Error moc: could not exec '/usr/lib/x86_64-linux-gnu/qt4/bin/moc': No such file or directory

When i try to run 'moc' on the command line, i got an error saying "moc: could not exec '/usr/lib/x86_64-linux-gnu/qt4/bin/moc': No such file or directory". How to fix this issue?

How to convert PNG to JPG on Ubuntu

Using the 'convert' command you can also convert PNG to JPG and vice versa, all can be done through the command line, nice and easy, just make sure you have the 'imagemagick' package installed on your system.

How to disable and enable ethernet on Ubuntu

If you are using ethernet cable for your network connection and you want to disable it without unplug the cable, you can do it from the command line.

How to check disk partition on Ubuntu

You might have more than one disk partition on your hard drive, and checking for disk partition on ubuntu is easy to do, you can do it from the command line, i'm going to show you right now.

How to display tree of processes on Ubuntu

Another cool thing you can do while you are on command line is displaying tree of processes, how cool is that? This is very useful for someone who wants to trace processes on ubuntu, you actually get the visual display of every processes.

Searching google from command line Ubuntu

Searching google from web browser is so boring, do want try something new? like searching google from command line of ubuntu.

Scan open port using netcat on Ubuntu

By default ubuntu comes with pre-installed tool called netcat (nc), using netcat we can scan for open port on other computer that connected to the same network.

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.