Bash: remove numbers at the end of names.

Question

I have files like: alien-skull-2224154.jpg snow-birds-red-arrows-thunderbirds-blue-angels-43264.jpg dead-space-album-1053.jpg

How can I remove in bash the \"ID\" s

Answer 1

This is the final code that works great. Thank you all for your time!

for i in *.jpg; 
do

if [[  -e "${i%-*}.jpg" ]]; then
    num=1
    while [[ -e "${i%-*}-$num.jpg" ]]; do
        (( num++ ))
    done
 mv "$i" "${i%-*}-$num.jpg";

else 
rename 's/-\d+//' *.jpg
fi
 done