us: user cpu time (or) % CPU time spent in user spacesy: system cpu time (or) % CPU time spent in kernel spaceni: user nice cpu time (or) % CPU time spent on low priority processesid: idle cpu time (or) % CPU time spent idlewa: io wait cpu time (or) % CPU time spent in Read More
Category: Linux Family
Red Hat, Centos, Debian, Ubuntu, Fedora and the likes
Also including MySQL, Apache, Wordpress etc…
The Best and Cleanest Way to Download a Youtube Video
The best and cleanest way is with the small, open-source utility youtube-dl: https://rg3.github.io/youtube-dl/ This is a command-line only tool. Works across all OSs (Windows, macOS, Linux). Read the docs or run youtube-dl –help to get a list of options (there are many). But in general you don’t need any of the fancy options, and downloading a video is Read More
How to decompress files in gzip
How to use the Linux or UNIX command line to decompress gzip files. Method for .gz files Use the following method to decompress gzip files from the command line: Use SSH to connect to your server. Enter one of the following: gunzip file.gz gzip -d file.gz To see the decompressed file, enter:ls -1 Method for Read More
How To Disable And Remove Old Post Revisions In WordPress
By JOHN HUGHES Occasionally updating or revising a post on your WordPress site isn’t a time-consuming task. It also doesn’t take up a lot of space. However, over time, revisions do start to add up and can eventually take up a considerable amount of space on your database. Whether you’re in a pursuit to free Read More
How to Install PHP 7.4 on CentOS 8 / RHEL 8
by Pradeep Kumar PHP (Hypertext Preprocessor) is the most popular server-side scripting language and used in developing static and dynamic web sites. In this article, we will demonstrate how to install the latest version of PHP 7.4 on CentOS 8 and RHEL 8. Minimum System Requirements for PHP 7.4 Minimal CentOS 8 / RHEL 8 OS Read More
How To Install ImageMagick and PHP Imagick on CentOS 8 / RHEL 8
ImageMagick is an open-source software suite for creating, editing, converting, and modifying bitmap images. With ImageMagick, you can read and write over 200 image formats, including DPX, EXR, GIF, JPEG, JPEG-2000, PDF, PhotoCD, PNG, Postscript, SVG, and TIFF. Apart from providing a graphical interface for working with images, it also provides commands to resize an image, Read More