So, how do you set an environment variable in Linux? Let me show you. First, log into your Linux desktop or server and open a terminal window. Let’s set MY_SITE to techrepublic.com.

Later, I need to determine the names of the ones that I've set. My lazy solution is typically another variable, valuecount, which counts the number of variables I've set, but, of course, that doesn't ...

Note: Your normal Windows drive letters are automatically mounted under '/mnt/c', '/mnt/d', etc. When you are in a WSL shell, you can execute a Windows 10 program simply by typing its full name ...