Replace old text with new text Linux Command

If you’re on a cPanel server, you’ve probably noticed a sizable folder called ‘virtfs’ sitting in /home, which would appear at first to be using a ton of space. Your first inclination might be to delete it, but don’t! Most likely, the files in that folder are actually just hard links or bind mounts and…

I am getting an error message that read as follows: rmdir: failed to remove ‘trip-pictures’: Directory not empty How can I remove non empty directory in Linux using the cli? There are two commands that one can use to delete non empty directories in Linux operating system: rmdir command – Delete directory only if it…

How to Install Nginx, MySQL, PHP (LEMP) Stack on CentOS This guide will help you install Nginx, MySQL, PHP (LEMP) Stack on CentOS machine i.e. Server. LEMP is a software stack comprised of Nginx as Web Server and MySQL as Database server along with PHP as the dynamic content processor for websites. LEMP term is…

Often time, you may need to know which file contains large file size, and delete it to save space. Here’s a code pattern to show you how to find large file size on Linux : 1. File size >= 100MB Find all files that have a size >= 100MB, from root folder and its sub-directories….

5  0   *   *   *   /bin/find /tmp/ -type f -print0 | xargs -0 rm

ionCube is a commercial software suite consisting of a PHP encoder, package foundry, bundler, a real time site intrusion detection and error reporting application as well as a loader. PHP encoder is an application for PHP software protection: used to secure, encrypt and license PHP source code. ionCube loader is an extension used to load…