bash command for this code need help

[kok00]

Folder location /home/pi/RetroPie/roms
contains

streetf1.zip
ssfx2.zip
turbo2.zip
mgaman.zip
shnobi.zip
tkken.zip
donkey.zip
suprman.zip

Folder location /opt/retropie/configs/all/emulationstation/downloaded_images/
contains files

streetf1.zip
ssfx2.jpg
turbo2.jpg
mgaman.jpg
shnobi.jpg
tkken.jpg

Scan and compare both locations path and if the .zip has missing images then move the .zip files to new created folder in same path.

#!/bin/bash
   file1="/home/pi/RetroPie/roms"
   file2="/opt/retropie/configs/all/emulationstation/downloaded_images/"
   
       if cmp -s "$file1" "$file2"; then
           printf 'The file "%s" is the same as "%s"\n' "$file1" "$file2"
   #if title.zip and image.jpg title matches then ignore it
       else
           printf 'The file "%s" is different from "%s"\n' "$file1" "$file2"
   #if title.zip and image title not match then create a folder and move all .zip files with missing images.
       fi

this path /home/pi/RetroPie/roms contains alot of .zip so i need something to loop through both path and do the work.

[cyperghost]

@kok00 hmmm you compare a zipped rom file with a image file. Very interesting ...
You know this won't work.

This would be better
https://github.com/meleu/share/blob/master/images-cleaner.sh

[kok00]

it will work only compare the title and not extension?

[cyperghost]

@kok00 cmp does not care of file names, it compares content