On 08.06-16:00, James Horvath wrote: [ ... ] > # gs -q -dNOPAUSE -sDEVICE=ljet4 -sOutputFile=\|lp \ > -dprinter ./file.ps -c quit try # gs -q -dNOPAUSE -sDEVICE=ljet4 -sOutputFile='|lp \ -d printer' ./file.ps -c quit i.e. put quotes round the OutputFile argument so it gets processed including the spaces