collpr \- simulate model 37 tty on the line printer
simulates a model 37 teletype for doing
output on the line printer.
Pages are buffered and reverse line-feed and half-line feed sequences
Half-line up material is overstruck on the previous line, half-line
down material is struck on the current line.
In general, though, overstruck characters are lost, except for
Combinations of `\-' or `_' and `|' are turned into `+', i.e. at the
causes the output to be sent to the standard
By default it is sent to an instance of the line printer daemon,
tbl exum2.n | nroff \-ms | collpr
and send it to the line printer with a approximation of the tables
lpr (I), nroff (I), troff (I), col (VI), colcrt (VI)
Output can't be backed up more than 102 lines.
Lines are trimmed to 132 characters.
Superscripts of the first output line are lost.
If more than one file is specified, the program does not pad
the files out with a form feed as
Should move subscripts down a line rather than printing them
on the same line as the normal material.