![]() ![]() The salary for a Linux system administrator is around $72k per year and the system engineer is around $100k or more in some companies. On the other hand, you can work as a Linux system engineer and your job is performing remote troubleshooting, determining solutions for any problem they had in their Linux systems, and more. Some of these Linux courses also provide you with a certificate that you can put on your resume or LinkedIn profile.Īs a Linux professional, user, or expert, there are many jobs out there that you can have such as the Linux system administrator whose job is taking care of every computer on the organization that runs on Linux such as managing superuser or root and enhancing the infrastructure of the servers and more. You can join these online courses to learn Linux in-depth and become a better and more proficient developer, system admin, Cloud Engineer, and IT professional. In this article, you will find the best Linux online training courses from Udemy, Pluralsight, Coursera, Educative, and edX, my favorite online learning platforms. In the past, I have shared some free Linux courses and free bash scripting courses for programmers and developers.Īfter that, many of you asked for more comprehensive online Linux courses to learn Linux in-depth, which motivates me to write this article. This Terminal application lets you toggle that mode one and off quickly from the Terminal.Hello guys, if you want to learn Linux operating systems and Linux command lines in 2022 for Development, Cloud Computing, or DevOps and looking for the best Linux courses then you have come to the right place. Mac users have been able to turn their menu bar black for a while now, a feature called “Dark Mode”. Press “?” to see a full list of shortcuts. You can pick from among your stations using numbers, and keyboard shortcuts let you do things like skip tracks and love songs. Launch pianobar and you’ll be asked for your Pandora account info, then you’re ready to rock. Pianobar streams Pandora to your computer with great keyboard shortcuts, without the big Flash-y site, and without commercials. Again, you can install with one command. Using the terminal to listen to music may seem like a gimmick, but it’s actually awesome. There’s a lot of power to unpack here, so feel free to dive in– check out our original guide for tons of useful info. Here at How-To Geek, for example, put a 1 pixel black border on our images, and I do it with this command:Ĭonvert -border 1x1 -bordercolor black testing.png result.png You can do a lot more than just convert files, too. You’ll need to reset your dock for the new icon to show up: -label lets me name the dock icon, which I’ve opted to call Facebook.The URL following this tells the program which website I’d like to point to you can also point to applications or folders. -add tells the program to add an icon.Here’s how that command looks for Facebook: The tool can do many things, including add a dock icon for any website. We’ve shown you ways to customize your dock, but dockutil goes just a little bit further, and is quick to install. The program is quite powerful once you learn it, so dive in. If you need some help learning what characters to use, just type help intro and read the resulting tutorial. Launch calc and you can start typing equations, as shown in the screenshot. ![]() Turn your Terminal into a complete calculator by installing: This application probably isn’t one you’ll use every day, but could be awesome if you’ve set up GeekTool to customize your desktop. You can read more details on the ansiweather GitHub page, if you’re interested.
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