ref: c8e25d2a18c0395431abc5818a1d2f0561b0181f
dir: /sys/src/cmd/postscript/psfiles/ps.requests/
% % Keywords begin with an @ in the first column. The value follows on the next % line and includes everything up to next keyword line, except for comments % which are lines that begin with % in the first column. % @manualfeed statusdict begin /manualfeedtimeout 300 def /manualfeed true def end @ledgertray statusdict begin ledgertray end