Optimizing images inside a folder in the console linux

compressImages.sh

## Linux bash script

# Optimizing images inside a folder in the console linux (jpg and png)

## Dependencies

  # Use Linux operating system
  # install jpegoptim
    # To install the program on Debian/Ubuntu:
      # $ sudo apt-get install jpegoptim
      
    # To install on Fedora/RedHat/Centos:
      # $ sudo yum install jpegoptim

  # Install optipng
    # To install the program on Debian/Ubuntu is:
      # $ sudo apt-get install optipng

    # For Fedora/Centos/RedHat, execute:
      # $ sudo yum install optipng

# How use
  # Run in terminal
    # sh compressImages.sh folderName

  # Optional params (jpeg compression ratio)
    # sh compressImages.sh folderName 80

#Code

#!/bin/bash
#optimize_images

if [ -d $1 ];
then
  #echo "Yes, it does exist."
  for image in $(find $1 -name "*.jpg" );
  do
    #echo "$image"
    jpegoptim --strip-all --all-progressive --max=90 "$image"
  done
  for image in $(find $1 -name "*.png" );
  do
      optipng -o2 -strip all -clobber "$image"
    done
else
  echo "No, it does exist"
fi
exit