If you try the original script, and this one.
The Original Poster Script:
Kills the process listed, but if one of them is not running and not found then it will display a message, that it's not found, and they will be too many lines.
My edit:
It's exact same script but it's doesn't tell you if the script was not found or something else, So then output is the same every time just the tow lines just like the screen shot!

Both do the exact same job! Like there is one poster telling that he received messages telling him that some process not found! I hope you got it.

Again, Both do exactly the same nothing more or less here!