Node:XOFF, Next:XON, Previous:XEROX PARC, Up:= X =

XOFF /X-of/ n.

Syn. control-S.

Node:XON, Next:xor, Previous:XOFF,

Up:= X =

XON /X-on/ n.

Syn. control-Q.

Node:xor, Next:xref, Previous:XON,

Up:= X =

xor /X'or/, /kzor/ conj.

Exclusive or. `A xor B' means `A or B, but not both'. "I want

to get cherry pie xor a banana split." This derives from the

technical use of the term as a function on truth-values that is

true if exactly one of its two arguments is true.

Node:xref, Next:XXX, Previous:xor,

Up:= X =

xref /X'ref/ v.,n.

Hackish standard abbreviation for `cross-reference'.

The Jargon File, Version 4.2.2, 20 Aug 2000 · 第 1826 / 1941 题