# lpr unixtoolbox.ps # Print on default printer

# export PRINTER=hp4600 # Change the default printer

# lpr -Php4500 #2 unixtoolbox.ps # Use printer hp4500 and print 2 copies

# lpr -o Duplex=DuplexNoTumble ... # Print duplex along the long side

# lpr -o PageSize=A4,Duplex=DuplexNoTumble ...

# lpq # Check the queue on default printer

# lpq -l -Php4500 # Queue on printer hp4500 with verbose

# lprm - # Remove all users jobs on default printer

# lprm -Php4500 3186 # Remove job 3186. Find job nbr with lpq

# lpc status # List all available printers

# lpc status hp4500 # Check if printer is online and queue length