/bug – The slash command used to open the bug reporting UI within the in-game Help Portal UI.
/chat – The slash command used to open the “Ask for Help” window within the in-game Help Portal UI.
/chatlog – The slash command to toggle chat logging on or off.
/emote or /e or /me – A list of all the slash commands that activate the /emote slash command.
/feedback – The slash command used to open the “Feedback” window within the in-game Help Portal UI.
/fps – The slash command to toggle the display of current framerate.
/help – The slash command used to open the in-game Help Portal UI (defaults to the Knowledgebase window).
/invite – The slash command to invite another player to your group. Followed by a space, and then the group-invite-target’s name. (Account name can be used with an @ symbol before the full name.)
/jumptofriend – The slash command to jump to the wayshrine/graveyard closest to a named friend.
/jumptogroupmember – The slash command to jump to the wayshrine/graveyard closest to a named group member.
/jumptoguildmember – The slash command to jump to the wayshrine/graveyard closest to a named guild member.
/jumptoleader – The slash command to jump to the wayshrine/graveyard closest to the group leader.
/logout – A slash command to log off of the current server. (Returns player to login screen)
/quit The slash command to exit the game. (Closes game window entirely).
/reloadui – The slash command to reload the ui so that it loads from source xml and lua files.
/stuck – The slash command to claim that you are stuck in geometry/character is out of the world and need server assistance.

/party or /p – The slash command to set the current chat channel to Party (Group). The following text will be sent to all members of the local-player’s party/group. Followed by a space, and then the text to send.
/reply or /respond or /r – A list of all the slash commands that activate the /tell slash command, using the last player who whispered you as the target.
/say or /s – A list of all the slash commands that activate the /say slash command. (Allows user to switch back to local chat)
/tell or /t or /w or /whisper – A list of all the slash commands that activate the /tell slash command. (Account name can be used with an @ symbol before the full name)
/yell or /y – The slash command to set the current chat channel to Yell. The following text will be sent to all players in your local vicinity, wider ranging than /say but not zone wide. Followed by a space, and then the text to send.
/zone or /z – A list of all the slash commands that activate the /zone slash command. (Zone-wide chat. User’s version of the zone only.)
/zen, /zde , /zfr – English / German / french language zone