Who

0 WHO
Syntax: who
Syntax: who <level-range>
Syntax: who <class>
Syntax: who <race>
Syntax: who <deity>
Syntax: who <tier>        show all online players from <tier>
Syntax: who <flag>        Show all players with <flag> set
Syntax: who <channel>     displays all players with the channel on.
Syntax: who version       displays version & age
Syntax: who tag           show all online players with any tag
        who tag ?<prefix> - or those with a tag starting with <prefix>

WHO shows the people currently in the game.  WHO without any arguments
shows all of the (visible) people currently playing.

Any arguments can be combined.  For example:
who 10          lists all players of level 10 or above
who afk imm     lists all afk immortals playing
who cle 1 5     lists all clerics between levels 1 and 5

Tiers you can 'who' are:
hero        lord         legend       titan        angel        imm

Flags you can 'who' are:
afk         bounty       conf         fool         group        hog
outlaw      reimb        timeout      zombie

Channels you can 'who' are:
ask         auction      buddy        chat         eslchat      grtz
joke        music        newbie       quest        shout        yell

See also: LAST, WHO GROUP, WHOIS, CLASSES