EOF
= E =
EOU
EOL /E-O-L/ n.
[End Of Line] Syn. for newline,
derived perhaps from the original CDC6600 Pascal. Now rare, but
widely recognized and occasionally used for brevity. Used in the
example entry under BNF. See also EOF.
--The Jargon File version 4.3.1, ed. ESR, autonoded by rescdsk.