TeX

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Revision as of 00:25, 27 April 2009 by rosettacode>ShinTakezou (hopl recognises TeX and LaTeX; but not plainTeX :/)

TeX (the X stands for the greek Χ letter and so pronounced as ch in technics, and written with a lowercase 'e' in imitation of the logo) is a typesetting language and system designed and mostly written by Donald E. Knuth.

See wikipedia TeX for more.

Normally a bare TeX is hardly usable to typeset, so macro packages are often used. The basic macro package given as default is plainTeX; a very common and widely used macro package is LaTeX, but there are many.