The “nslookup” command helps you to look up addresses in the Internet. Check out the advanced guide here to master nslookup.
Linux (especially Ubuntu) tips & tricks
Code profiling lets you identify bottlenecks, dead code, and bugs. For Linux programmer, the GNU profiler “gprof” is the profiling tool for you.
While the Pascal programming language isn’t as popular as C, it certainly has a longevity. Let’s take a look at writing Pascal Programs on a Raspberry Pi.
The Vim editor offers so many features that it’s very difficult to learn all of them. For experienced users, here are some useful Vim tips and tricks for you.
Robolinux is a Linux distro which caters to those who want to migrate away from Windows. Check out the installation guide and Robolinux review here.
Microsoft’s OneDrive is tightly integrated with Windows and there isn’t a Linux sync agent. Find out how you can sync OneDrive in Linux with onedrive-d.
If you have forgotten your user account password in Ubuntu, here is how you can reset Ubuntu password. This will work on any Ubuntu-based distro as well.
4MLinux is a small Linux distribution that caters to the four M’s – Maintenance, Multimedia, Miniserver and Mystery. Let’s check out the 4MLinux review.
The PPA that used to host Cinnamon desktop has stopped being maintained since May 2014. Here is another way to install Cinnamon on Ubuntu 14.04.
If you find the Shutdown and Restart confirmation dialog box in Ubuntu annoying, here is an easy way to turn it off.
Screenie is a program designed to give screenshots a different look without needing a graphic artist. You can use it to style your screenshot without Photoshop skill.
Sometimes, you might need to change the network device’s MAC address for testing. Here’s how you can do so in Windows and Ubuntu.
CentOS 7 introduces several major changes over the CentOS 6.x line. Check out our CentOS 7 review and installation guide and see what is in store in CentOS 7.
Evolve OS is a new desktop Linux distribution which includes the Budgie Desktop. The project is currently in the Alpha stage. Let’s check it out how it works.
Trying to come up with strong and yet easy to remember passwords can be a challenge. Luckily there are several useful password generators for Linux. Let check them out.
There are several tools that allow you to create Markdown document. In Linux, ReText is one useful text editor you can use to create Markdown document.
What is the best way to take a screenshot on a Raspberry Pi? The simplest is to use the command line tool “scrot.”
It is easier to install Ubuntu in VMware player, but to get its full potential, you’ll need VMware Tools. Here is how you can install VMware Tools in Ubuntu.