How to delete files in subfolders older than a certain date in bash?

Question

linux

How to delete files in subfolders older than a certain date in bash?
Structure:
FolderRoot / Folders* / Files*.jpg
Thank you!

Answer 1

find /FolderRoot -type f  -name 'Files*.jpg' -mtime +1 -delete

Here the key parameter is mtime:

-mtime n
     The primary shall evaluate as true if the file modification time subtracted
     from the initialization time, divided by 86400 (with any remainder discarded), is n.

Answer 2

man find