How do you use the 'echo' command to make your computer say a specific message?

To use the echo command to make your computer display a specific message, you simply type the command followed by the message you want to display in quotes. Here’s how you can do it:

1. Open your terminal.

2. Type the following command, replacing "Your message here" with the message you want to display:

   echo "Your message here"
   

For example, if you want your computer to say "Hello LabEx", you would type:

echo "Hello LabEx"

3. Press Enter.

The terminal will then display:

Hello LabEx

This is how you can use the echo command to output any specific message you choose.