On 10/06/2011 10:54 AM, Eduardo M KALINOWSKI wrote: > > Something like > > rename -n 's/(\d+)/$1+198/e' *.JPG > > should do the trick, but note that it might match other files. That looses the trailing zeroes. Try this: rename -n 's/(\d+)/sprintf("%05d", $1+198)/e' *.JPG -- poverty, n.: An unfortunate state that persists as long as anyone lacks anything he would like to have. Eduardo M KALINOWSKI eduardo@kalinowski.com.br