cat concatenates files together. I often use it for that. Who cares if "files" is just one file? Using cat regardless keeps things uniform. I like it. People wh

cat concatenates files together. I often use it for that. Who cares if "files" is just one file? Using cat regardless keeps things uniform. I like it. People who get funny about it are just trying to be clever. Yes I know there are other ways to do it. But you understood what cat did, otherwise you wouldn't have commented on it.