#! /bin/csh -f
setenv PATH ~keung/ps/ezp:"$PATH"
set fn=$1:t
set fn=$fn:r
set wfn=$1
if (-e $1.ezp) set wfn=$1.ezp
(cat ~keung/ps/ezp/ezp.pz ;  gawk '{if (substr($0,1,3)=="%< ") \\
    system(substr($0,4,length($0)-3)) ; else print $0}'  $wfn ) >! ps/$fn.ps 
chmod o+r  ps/$fn.ps

if ($2 == "") exit

if ($2 == "jpg") then
 gs -dNOPAUSE -sDEVICE=jpeg -sOutputFile=$HOME/hut/$fn.jpg -- ps/$fn.ps
 chmod o+r ps/$fn.jpg
 exit
endif

$2 ps/$fn.ps
exit