lpDaemon is a utility that implements the Berkeley Line Printer
Protocols as
described if rfc1179 on the Macintosh. It normally spools postscript
files
sent from a unix host and sends them to a LaserWriter on the Mac
network. It
may be used to print any files to an AppleTalk printer or a Serial
printer.

LPR is an lpDaemon client that submits jobs to a printer queue.
Typically a
text file is to a unix print queue. If the file is of type TEXT the
end of
lines are converted to unix style end of lines before sending,
otherwise files
are sent as is and marked with the 'literal' flag.

Compatibility
Architecture: 68k

lpDaemon and LPR run under System 7 and require MacTCP.