I have work with find before to find all specific files in a folder and subfolder and do something about it
For example, I did use
find /folder/ -name '*.txt' -exec chmod 666 {} \;
This code to easy change write access to every text file in the folder.
Now I was going to try to convert every jpg(even JPG) to gif in the same way but not sure if that is so easy. When I try with the convert command tools it wants to have an inputfilename and output filename but I do not think find give that so maybe find is not the right Tools to use?
*.txt
files world-writable with that mode666
. That is almost never a good idea.