For know how many file is in subdir
find -maxdepth 1 -type d | \ while read -r dir; do printf "%s:\t" "$dir"; \ find "$dir" | wc -l; done
Brain dump
For know how many file is in subdir
find -maxdepth 1 -type d | \ while read -r dir; do printf "%s:\t" "$dir"; \ find "$dir" | wc -l; done