# from: https://gist.github.com/w33zy/7b948d10175f5417af60ce0128e1e1bd # Install jpegoptim and optipng apt update && apt install jpegoptim optipng -y # JPG optimization cd /path/to/your/image/folder find . -iname "*.jp*" -print0 | xargs -0 jpegoptim --strip-all -m76 # PNG optimization cd /path/to/your/image/folder find . -iname '*.png' -print0 | xargs -0 optipng -o7 -preserve # from: https://ayrn.io/bulk-optimize-jpg-png-images-ubuntu/ # from: https://gist.github.com/VirtuBox/e00d67ed177aa0d5af0edf2d087ef43c # AAPanel find /www/wwwroot/*/wp-content/uploads -name "*.jpg" -exec jpegoptim --all-progressive --strip-all '{}' \; find /www/wwwroot/*/wp-content/uploads -iname '*.png' -print0 | xargs -0 optipng -o7 -preserve