Search Entire Linux FS for File

During the operations and troubleshooting of a Linux based operating system, you might find the need to search the OS for a specific file you might be looking for.

This will do the trick if you know exact filename:

find / -type f -name "YOUR_FILE_NAME"

If you want to match more files (ignore case).

find / -type f -iname "YOUR_FILE_NAME*"