If your permissions are incorrect for files and folders in a webroot domain of a WordPress site more than likely you’ll get a server 500 error. Here is how to fix them by resetting the permissions via the command line,…

In macOS, you can compare and show the differences of files in two folders in the Command Line by using the diff command. With folders you use rq as an argument and pass in the 2 folder names on the…

To restart, start or stop MySQL or mariadb database servers from the command line, type the following at the shell prompt… On Linux start/stop/restart from the command line: /etc/init.d/mysqld start /etc/init.d/mysqld stop /etc/init.d/mysqld restart Some Linux flavors offer the service…

To restart, start or stop Apache web server from the command line interface using either Linux or macOS, use the commands below, these commands should be executed as the root user otherwise prefix them with ‘sudo’