How to Use the Scp Command to Securely Send a File from Your Desktop to a Server
Learn how to use the scp command to transfer files securely with this step-by-step tutorial by expert Jack Wallen.
How to Easily Run Commands Inside a Running Docker Container
In Jack Wallen's How to Make Tech Work tutorial, he shows how using the Docker exec command provides you with more flexibility.
How to Mount Remote Directories with SSH (+Video Tutorial)
Learn how to easily mount remote directories with the help of a more secure SSH tool. Follow along with Jack Wallen in our step-by-step tutorial.
How To Select Which Version of Java to Use in Linux (+ Video Tutorial)
Which version of Java should you use in Linux? Learn how to easily switch between different versions with a tutorial from Jack Wallen.
How to Create and Use a Docker Volume (+ Video Tutorial)
In this How to Make Tech Work tutorial, Jack Wallen shows how to create a Docker volume that can be used for any number of containers.
How to Set Temporary Environment Variables in Linux (+Video Tutorial)
In Jack Wallen's tutorial for developers, he show how easy it is to set temporary environment variables in Linux.
How to Compare the Contents of Local & Remote Files With the Help of SSH
This is a step-by-step guide on how to compare the contents of local and remote files with the help of SSH. Watch the companion video tutorial by Jack Wallen.
How to Create and Copy SSH Keys with 2 Simple Commands (+Video Tutorial)
SSH keys provide a secure and convenient way to authenticate remote servers. In this step-by-step tutorial, Jack Wallen explains how to easily create and copy SSH keys.
How to Create and Use a Docker Secret From a File (+Video)
In this step-by-step tutorial, learn how to create and use a Docker secret to help keep your data secure.
How to Add Code to Google Docs Using Code Blocks
Use our step-by-step guide to learn how to quickly add code to Google Docs using the Code Blocks add-on as well as the built-in Google Workspace option.