How to view hidden files using Linux `find` command
Solution 1:
...
find . -type f -name '*.php'
Solution 2:
It's better to use iname (case insensitive).
I use this find command to search hidden files:
find /path -type f -iname ".*" -ls
Extracted from: http://www.sysadmit.com/2016/03/linux-ver-archivos-ocultos.html