examining the entrails
= E =
EXCH /eks'ch*/ or /eksch/ vt.
To exchange two things,
each for the other; to swap places. If you point to two people
sitting down and say "Exch!", you are asking them to trade
places. EXCH, meaning EXCHange, was originally the name of a
PDP-10 instruction that exchanged the contents of a register and a
memory location. Many newer hackers are probably thinking instead
of the PostScript exchange operator (which is usually written
--The Jargon File version 4.3.1, ed. ESR, autonoded by rescdsk.