Find and Replace all URLs or Text in a WordPress Database
How to search and replace URLs, all links in posts, or any text in a WordPress database after a site migration or transition from HTTP to HTTPS and SSL.
PHP setlocale and strftime Not Working
In this article we will install a new locale using dpkg-reconfigure to resolve problems with PHP setlocale and strftim.
How to Run Multiple PHP Versions with Apache on Ubuntu 22.04 / 20.04 / 18.04
How to run multiple versions of PHP (PHP 5, PHP 7 and PHP 8) at the same time on Apache using Virtual Hosts and .htaccess. Tested on Ubuntu 22.04, 20.04 and 18.04.
How to Install VNC on Ubuntu 20.04, 18.04 & 16.04 (Windows, Linux and Mac)
Guide on how to install and configure VNC to remotely control Ubuntu 20.04, 18.04 & 16.04 from Windows, Mac or Linux.
How To Back Up MySQL Databases with Linux Command Line and Automate with Cron
Guide on how to backup MySQL databases and tables using mysqldump in Linux command line, and how to automate MySQL backups using cron task.
How to Reset the MySQL Root Password on Ubuntu
How-to guide on resetting your root password for MySQL 8, MySQL 5.7 and MySQL 5.6 on Ubuntu via the Linux command line.
How to Configure Cloudflare Origin CA for Apache
How To Back Up a Web Server Doc Root Automatically with Tar and Cron
How to back up your web server document root automatically with daily, weekly and monthly backups using tarball archives and cron schedules.
Manual: Linux Shell Script Date Format
Disable Sudo Password Prompt or Extend Timeout in Linux
Learn how to customize sudo password prompts in Linux. Disable prompts per session, extend inactivity timeouts, or disable them permanently while understanding the security implications.