help/opers/scan

   1 SCAN UMODES +<modes>-<modes> [NO-LIST] [LIST] [GLOBAL]
   2             [LIST-MAX <number>] [MASK <nick!user@host>]
   3
   4 Searches the local server or network for users that have the
   5 umodes given with + and do not have the umodes given with -.
   6 NO-LIST disables the listing of matching users and only
   7 shows the count. LIST enables the listing (default). GLOBAL
   8 extends the search to the entire network instead of local
   9 users only. LIST-MAX limits the listing of matching users to
  10 the given amount. MASK causes only users matching the given
  11 nick!user@host mask to be selected. Only the displayed host
  12 is considered, not the IP address or real host behind
  13 dynamic spoofs.
  14
  15 Network searches where a listing is given or the MASK option
  16 is used are operspy commands.