.CD "lpr \(en copy a file to the line printer" .SX "lpr\fR [\fIfile\fR] ..." .FL "\fR(none)" .EX "lpr file &" "Print \fIfile\fP on the line printer" .EX "pr file | lpr &" "Print \fIstdin\fR (\fIpr\fR's output)" .PP Each argument is interpreted as a file to be printed. .I Lpr copies each file to .I /dev/lp , without spooling. It inserts carriage returns and expands tabs. Only one .I lpr at a time may be running. .SP 1