Uno script bash che permette di organizzare un gruppo di immagini in cartelle che ne contengono al massimo 300 cadauna. Vedi post sul blog: https://wp.me/pdQ5q-9UO

picsMover.sh

#!/bin/bash

# Blocco rename da JPG/JPEG/jpeg a jpg
# Credits: https://www.tldp.org/LDP/GNU-Linux-Tools-Summary/html/x4055.htm
for i in *.JPG;
do mv $i ${i%%.JPG}.jpg;
done

for i in *.JPEG;
do mv $i ${i%%.JPEG}.jpg;
done

for i in *.jpeg;
do mv $i ${i%%.jpeg}.jpg;
done

# Riorganizzo le immagini in cartelle in blocchi da 300 ($c -eq 300)
# Credits: https://unix.stackexchange.com/posts/180105/revisions
c=1; d=1; mkdir -p PICS_${d}
for jpg_file in *.jpg
do
if [ $c -eq 300 ]
then
d=$(( d + 1 )); c=0; mkdir -p PICS_${d}
fi
mv "$jpg_file" PICS_${d}/
c=$(( c + 1 ))
done