sudoedit.8 du -h %2FUsers 2%3E%2Fdev%2Fnull %7C grep %27%5E%5Cs*%5B0-9%5D%5C%2BG%27 
execute a command as another user
 
-h          The -h (help) option causes sudo to print a short help message to the standard output and
            exit.
source manpages: sudoedit