Find hidden files using the "Find" Command
You can follow the below command to find and list all the hidden files on your server.
$ find .
"Find" Command in Linux
You can use -iname for case-sensitive search.
find . -name "backup*"
To list only files starting with the "backup", use the below command.
find . -type f -iname "backup*"
Filter your search result with -size command
To list all the files starting with the backup name and over 1MB in size.find . -type f -size +1M -iname "backup*"
"Find" With Permissions Codes
To list all the files or directories having 644 permission.find . -perm 644
To read more about use of find command in Linux. Refer to the blog.