The Linux find command makes it easy to find files ... appear to have an option for “older”. To find empty files, you can use the -size 0 option or just specify -empty as in the following ...

We’ve all got to that point on a given system where we start to run out of storage space. Do we buy more storage, perhaps one of the best SSDs, or do we search and find the largest files quickly?

You may find ... grep command is a built-in Linux command that allows you to search for lines that match a given pattern. By default, it returns all lines in a file that contain a specified string.