Gzip multiple files individually and keep the original files

Question

I am looking to gzip multiple files (into multiple .gz files) in a directory while keeping the originals.

I can do individual files using these commands:

Answer 1

-k, --keep

gzip 1.6 (June 2013) added the -k, --keep option, so now you can:

find . -type f -name "*cache.html" -exec gzip -k {} \;
gzip -k *cache.html

or for all files recursively simply:

gzip -kr .

Found at: https://unix.stackexchange.com/questions/46786/how-to-tell-gzip-to-keep-original-file