[shell tricks] #unix #shell #find

README.md

Find all log file in staging folder and truncate file size to 0

find . -name "*staging*" | xargs -I % sh -c 'find % -name log -mtime +30 -exec truncate -s 0 {} \;'

Reference: http://www.vionblog.com/linux-delete-files-older-than-x-days/