Language Selection

English French German Italian Portuguese Spanish

Four Easy Fun Useful Things You Can Do With Linux

Filed under
Linux

Today you get a hearty serving of some of my favorite tips and tricks, painstakingly accumulated and carefully squirreled away for a special occasion. Autumn is here, which is always special, so here they are.

Colorizing Remote BASH Prompt

When you get a bunch of remote SSH sessions going it's easy to lose track of where you really are, because all you see are boring old generic prompts. Sure, they show the hostnames, but it's still easy to get confused. Which can be a bit amusing when you issue a reboot command to the wrong computer, or send a cranky broadcast message to all users on the wrong system. An easy way to keep track is to colorize and customize the Bash prompt on your remote systems, so you can easily differentiate them from your local login. You can assign different colors and text for different machines and accounts. For example, you can make the prompt turn green and display the text "THIS IS AN SSH SESSION" by adding these lines to ~/.bashrc of your remote account:

Running a Local Timeserver the Easy Way

Keeping your LAN hosts synchronized is very important, and easy. It's more important for them to be synchronized to each other than to have the correct time, but there's no reason you can't have both.

More Here




More in Tux Machines

UKSM Is Still Around For Data Deduplication Of The Linux Kernel

Several years back we wrote about Ultra Kernel Samepage Merging (UKSM) for data de-duplication within the Linux kernel for transparently scanning all application memory and de-duping it where possible. While the original developer is no longer active, a new developer has been maintaining the work and continues to support it on the latest Linux kernel releases. Read more

Why Dell’s gamble on Linux laptops has paid off

The whole juggernaut that is now Linux on Dell started as the brainchild of two core individuals, Barton George (Senior Principal Engineer) and Jared Dominguez (OS Architect and Linux Engineer). It was their vision that began it all back in 2012. It was long hours, uncertain futures and sheer belief that people really did want Linux laptops that sustained them. Here is the untold story of how Dell gained the top spot in preinstalled Linux on laptops. Where do you start when no one has ever really even touched such a concept? The duo did have some experience of the area before. George explained that the XPS and M3800 Linux developer’s laptops weren’t Dell’s first foray into Linux laptops. Those with long memories may remember Dell testing the waters for a brief while by having a Linux offering alongside Windows laptops. By their own admission it didn’t work out. “We misread the market,” commented George. Read more Also: New Entroware Aether Laptop for Linux Powered with Ubuntu

A Short MATE Desktop 1.17 Review in February 2017

MATE 1.17 is a testing release, it has no official announcement like 1.16 stable release (odd = unstable, even = stable). But what made me interested is because Ubuntu MATE 17.04 includes it by default so I write this short review. The most fundamental news is about MATE Desktop is now completely ported to GTK+3 leaving behind GTK+2. You may be interested seeing few changes and I have tried Ubuntu MATE 17.04 Alpha 2 to review MATE 1.17 below. Enjoy MATE 1.17! Read more Also: What's up with the hate towards Freedesktop?

Linux Graphics