icalrn

#!/bin/sh

find ./public/images -type f \( -iname \*.jpg -o -iname \*.png -o -iname \*.svg \) | xargs -I % sh -c 'imagemin % -o $(dirname % | sed --expression="s/public/&\/optimized/")'

# `find`    - Look for files in the specified path
#   -type f - Filter the files to only include regular files
#   \( \)   - Group statements so that the previous flag (-type f) applies to all following statements
#   -iname  - Look for files with specified names, case insensitive
#   -o      - OR operand
#