: # SCCSID: @(#)Init.eqn 3.0 4/21/86 a=`printenv | grep "^term"` if [ X$a = X ] then # term not set in environment... cat <<EOF ************************************************************** To do the lessons on 'eqn', I need to know your terminal type. Your terminal must be a DASI or GSI or teletype terminal, or else these lessons will not display properly on your terminal. To set your terminal type, enter: term=xxx; export term (if you are using /bin/sh) setenv term xxx (if you are using /bin/csh) (replace xxx above with your terminal type) Some graphics terminal types include: 300 or 300s DASI 300 or DASI 300s 450 DASI 450 4014 TEKTRONIX 4014 regis for any REGIS output device gigi for GIGI terminal After you do this, type "learn eqn" again. EOF exit 1 else # $TERM is OK exit 0 fi