GSI(VI) 3/20/74 GSI(VI)
NAME
gsi - interpret extended character set on GSI terminal
SYNOPSIS
gsi
DESCRIPTION
Gsi interprets commands specific to the GSI terminal. It
converts half line forward and reverse motions into the
right vertical motion. It also attempts to draw Greek
letters and other special symbols of the Model 37 extended
character set. (These are normally preceded by shift-out
and followed by shift-in.) Gsi is most often used to print
equations neatly, in the sequence
neqn file ... | nroff | gsi
Gsi also interprets the plot control characters ACK and BEL.
This makes it useful in the sequence
graf | nroff | gsi
FILES
SEE ALSO
neqn (I), graf (VI), greek (VII)
BUGS
Some funny characters can't be correctly printed in column 1
because you can't move to the left from there.