I'm guessing that each of us uses the command line differently and seeks to accomplish different tasks. Mine are sometimes very specialized, like the script I wrote that lets me easily transform the ...

I'm not very experienced with shell scripting. I can usually understand what's going on when I read someone else's script and make minor changes, but I have a script I downloaded and can't figure out ...

When I was preparing inline graphics—the little images embedded in a line of text—for my Take Control of Numbers book, I was almost finished when I remembered that the filenames needed to adhere to a ...

Whether you use Windows 11 or 10 on your computer, you must change the execution policy to run a script with PowerShell. To ...