Total lessons: 9

LetsEncrypt Certificates Failing to Renew

Learn how to upgrade LetsEncrypt to the latest certbot to renew your LetsEncrypt certificates.

Display Human Readable File Storage

Use a command to display the human readable file memory usage.

Delete All Node Module Folders

Command to recursively delete all node_module folders on your computer

Command Line Helper Alias

This is a small command line helper to quickly lookup the options and helpers available to different commands.

Alias To Enable Disable xdebug

In this tutorial we're going to create a command line alias to quickly enable or disable xdebug. When you install xdebug you will need to register the extension in your php.ini file. This will need t...

Organising Your Hosts File

If you're freelancer or work for a large company you could find yourself with a large and sometimes out of control /etc/hosts file. I can have about 50 sites on there at a time, some are active and ot...

How To Install Bower on Ubuntu

In this tutorial we're going to be installing Bower onto Ubuntu. Bower is a package manager for front-end libraries, similar to that of composer. It runs on Node.js and uses Git to install the requir...

Viewing Localhost Site On A Mobile Device

In modern web development it's very important that your website is functional on mobile devices. There are a few options that you can use when testing how your website works on mobile devices. Manual...

Import And Export A Database Using Command Line

The following code snippets will allow you to import and export a large database using SSH commands. To get SSH access to your hosts server you will need to contact your current web hosting company. I...