1,183 articles
You’re a new Linux system administrator and you’re unable to find the command to list all users on your Linux server. What is the command to list users under Linux operating systems? How do I list users in Linux? The…
Although you can always change the screen resolution using the Display settings, Windows 11 doesn’t include a command-line equivalent feature for adjusting the screen resolution using Command Prompt or Terminal.
Although you can always change the screen resolution using the Display settings, Windows 10 doesn’t include a command-line equivalent feature for adjusting the screen resolution using Command Prompt or PowerShell. Such a feature would come in handy to quickly change…
The free Quick Assist remote access program is easy to understand and doesn’t require a download because it’s built-in to Windows 11 and 10. Built-in to Windows 11/10, so you don’t need to install additional software. Easy signup with your…
In some cases, you want to install PHP 7.2 on your CentOS 7/RHEL7 server because your app does not support the newer version of PHP. In this post, we’ll download and install PHP 7.2 on Centos 7/RHEL 7 servers. #…
In some cases, you want to reinstall PHP on your CentOS 7 server for improve the security or just want to upgrade PHP to higher version. Note First and foremost, get the complete backup of your server and the website…
ImageMagick is a tool used for displaying, converting, and editing images. First, install required packages. They include php-pear, php-devel, and gcc packages to compile the Imagick PHP extension. SSH to your CentOS server then run the following command: sudo yum…
In this post, we’ll upgrade to the latest release of Symantec Endpoint Protection Manager and the clients. Note Don’t forget opy the disaster recovery file to another computer or to a network share. Once the SEPM was upgraded, this time…
If you are using WordPress when you upload an image it will automatically generate six images of varying sizes. WordPress generating multiple sizes is a little bit pointless especially when you’re not going to use those images as it will…
In this post, we’ll upgrade to the latest release of Symantec Endpoint Protection Manager and the clients. Log data is not backed up unless you configure Symantec Endpoint Protection Manager to back it up. If you do not back up…