"Our "5 days of find" tutorial series is in full swing. This
short-course includes tutorials, videos and exercises which are
rolled out each day in an effort to help admins use the find
command more confidently.
"With the Linux find utility, you can perform powerful searches
on just about any criterion you can think of, and then, from the
same command-line entry, invoke another utility to do whatever you
need to do with the results."