List all the files owned by a particular user or group

There are many commands used to find out files or directory as find which and locate.
But for searching for files owned by a specific user the command used is find.

“find” searches the directory tree rooted at each given file name by evaluating the given expression from left to right.

The format used by find command is

# find

If the path is not specified, then it will search in the current working directories.

In order to search files owns by a specific user you can use find command as

# find -user victoria

Here user is victoria.

In order to search files owns by a specific group you can use find command as

# find -group victoria