Vulcan nerve pinch

( n.)

   [from  the  old  Star Trek TV series via Commodore Amiga hackers] The
   keyboard  combination  that forces a soft-boot or jump to ROM monitor
   (on  machines  that  support  such  a  feature).  On  Amigas  this is
   <Ctrl>-<Left-Amiga>-<Right-Amiga>; on PC clones this is Ctrl-Alt-Del;
   on  Suns,  L1-A;  on  Macintoshes,  it  is  <Cmd>-<Power  switch>  or
   <Cmd>-<Ctrl>-<Power>! On IRIX,
   <Left-Ctrl><Left-Shift><F12><Keypad-Slash>,  which kills and restarts
   the  X  server, is sometimes called a vulcan nerve pinch. Also called
   {three-finger  salute}  and Vulcan death grip. At shops with a lot of
   Microsoft  Windows  machines,  this  is  often  called  the Microsoft
   Maneuver  because of the distressing frequency with which Microsoft's
   unreliable software requires it. Compare {quadruple bucky}.

[glossary]
[Reference(s) to this entry by made by: {DWIM}{guru meditation}{power cycle}{three-finger salute}]