Skype Command

/Help

/msnp24

/dumpmsnp




/showplaces

 /remotelogout



 /me [text]
 /add [skypename+]
 /alertson [text]
 /alertsoff
 /wikimarkup
 /help



http://www.skaip.org/skype-chat-commands

https://support.skype.com/en/faq/fa171/can-i-run-skype-for-windows-desktop-from-the-command-line

Command	Description
/nosplash	Do not display splash screen when Skype starts.
/minimized	Skype is minimized to system tray when it starts.
/callto:nameornumber	Call the specified Skype Name or phone number.
/shutdown	Close Skype.
/secondary	Allows you to start an additional skype.exe instance.