gzip new or modified files in the "static" directory.

gzip_static

#!/bin/sh

for file in $(find static -type f ! -name *.gz); do
    if [ ! -e $file.gz ] || [ $file -nt $file.gz ]; then
        gzip -9 -n -c -v $file > $file.gz
        touch $file.gz -r $file
    fi
done