macOS automating folder creation & naming

I am not the best with applescript or automator, but with shell:

In general, always back up anything before you run a script you write, or you get from an untrustworthy source (like the internet), etc.

ls *.eps will give you a list of files that end with .eps. The awk command tokenizes on .eps<end of line>, and prints "mkdir <filename without eps>; mv <filename> <filename without eps>/", and sending that to sh will execute that command. You can accomplish the last bit using system() in awk instead, but i always like to print and see what's going to happen first, and it's always easy to just pipe it to sh instead of changing it to system.

-Lee