1 2#------------------------------------------------------------------------------ 3# $File: mathcad,v 1.5 2009/09/19 16:28:10 christos Exp $ 4# mathcad: file(1) magic for Mathcad documents 5# URL: http://www.mathsoft.com/ 6# From: Josh Triplett <[email protected]> 7 80 string .MCAD\t Mathcad document 9