Linux BASH SECRETS

Remove files recursively:
find . -type f -iname '*.jpeg' -delete
find . -type f -iname '*.jpeg' -exec rm {} \;
find . -type f -iname '*.jpeg' -exec rm {} +
shopt -s globstar && rm -- **/*.o

Backup clonning using Hard Links
rsync -avm --ignore-existing --link-dest=. $SOURCE/ $DESTINATION/

Remove empty directories
find . -type d -depth -exec rmdir {} \;