3 definitions
for LPT
From Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) :
LPT
Line PrinTer
From Jargon File (4.3.1, 29 Jun 2001) :
LPT /L-P-T/ or /lip'it/ or /lip-it'/ n. 1. Line printer (originally
Line Printing Terminal). Rare under Unix, more common among hackers who
grew up with ITS, MS-DOS, CP/M and other operating systems that were
strongly influenced by early DEC conventions. 2. Local PorT. Used
among MS-DOS programmers (and so expanded in the MS-DOS 5 manual). It
seems likely this is a backronym.
From The Free On-line Dictionary of Computing (27 SEP 03) :
LPT
/L-P-T/ or /lip'it/ or /lip-it'/ Line printer. Rare under
Unix, more common among hackers who grew up with ITS,
MS-DOS, CP/M and other operating systems that were
strongly influenced by early DEC conventions.
[{Jargon File]