script.bash

BOPTI=`du -L -s ${SITEDIR} | awk '{print $1}'`

find -L ${SITEDIR} -type f -iname '*.jpg' \
-exec jpegoptim -q --strip-all {} \; \
-exec chown ${SITEUSER}:www-data {} \; \
-exec chmod 664 {} \;

find -L ${SITEDIR} -type f -iname '*.png' \
-exec optipng -quiet -clobber -fix -strip all {} \; \
-exec chown ${SITEUSER}:www-data {} \; \
-exec chmod 664 {} \;

#find -LE ${SITEDIR} -type f -iregex '.*\.(jpg|png)$' \
#-exec jpegoptim -q --strip-all {} \; \
#-exec optipng -quiet -clobber -fix -o7 -strip all {} \; \
#-exec chown ${SITEUSER}:www-data {} \; \
#-exec chmod 775 {} \;

AOPTI=`du -L -s ${SITEDIR} | awk '{print $1}'`

echo -n "Saved "
echo -n "$((BOPTI-AOPTI))"
echo " Kb"