If you are wondering how to get Photoshop on Linux, you have come to the right place. While Adobe doesn’t develop a version of Photoshop for the Linux platform, there are several alternatives. Adobe has its own website, but it isn’t the only one that can be used on Linux. You can install the latest …
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If you have never used the Activities overview feature, you may be wondering how to access it. This new release of Ubuntu brings many changes to the way this feature works. First, it changed the way you access the application launcher. Instead of using the top-left application tab, the new version uses a grid button …
The main purpose of a firewall is to limit malicious access and allow outward communication on the system. In addition to limiting access to the system, a firewall can also help prevent damage to hardware from malicious attacks. Before implementing a firewall, you need to understand how it works. In simple terms, every connection that …
Several Linux systems support removing the carriage return. The nixCraft Linux tutorial covers Unix, macOS, *BSD, and Perl and uses the sed command to accomplish this task. If you’re looking to remove the carriage return in your file, this is an excellent tutorial to read. You’ll also learn how to use tr, Perl, and dos2unix, …
Before learning how to Grep multiple strings in Unix, it’s important to understand how to use a grep command. Grep searches for multiple strings, based on their length and pattern. You can use grep to search for more than one word or in groups of files. The example below shows how to run grep to …
If you are a domain administrator and you’ve noticed that your account has been locked out, you may be wondering how to resolve the issue. The good news is that it’s surprisingly easy to unlock the locked account yourself. To perform this task, simply check the security log on the domain controller and filter for …
If you’ve ever wondered where the startup scripts in Linux start, you are not alone. Many modern Linux distributions allow you to define startup scripts to start your system at boot time. While the exact order of these scripts varies depending on the type of graphical program you’re running, the basic concept is the same. …