Before a magical image optimization pipeline kicks off (e.g., imagemin inside grunt/gulp) you'd probably want to know what the size of all your images are. Here's a quick one-liner that grabs a filetype for every file inside your current directory and then awks out the files that *nix is considering an image before finally handing off the file s…

net-image-size.sh

#!/bin/sh
 
# Before a magical image optimization pipeline kicks off (e.g., imagemin inside
# grunt/gulp) you'd probably want to know what the size of all your images are. 
# Here's a quick one-liner that grabs a filetype for every file inside your
# current directory and then awks out the files that *nix is considering an
# image before finally handing off the file size calculations to du.
find . -exec  file {} \; | \
              awk -F':' '{ 
                            if ($2 ~/[Ii]mage|EPS/) 
                              print $1,"\n"
                        }' | \
              xargs du -hc