/usr/lib/x86_64-linux-gnu/lprng/filters/pclbanner is in lprng 3.8.B-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 | #!/bin/sh
# shell for PCL banner printing
#
#
# pr:bp=/usr/local/.../pclbanner
# :of=/usr/local/.../offilter
#
# Uses: printf
PATH=/bin:/usr/bin
Arglist=""
Args=""
vAr=""
vAlue=""
iI=""
Args="$@"
while expr "$1" : '-.*' >/dev/null ; do
vAr=`expr "$1" : '-\(.\).*'`;
vAlue=`expr "$1" : '-.\(.*\)'`;
case "$vAr" in
- ) break;;
c ) c=1;;
[a-zA-Z] )
if test "X$vAlue" = "X" ; then shift; vAlue=$1; fi;
eval $vAr='$vAlue';
#setvar $vAr "$vAlue"
case "$vAr" in
J ) Title=$vAlue ;;
P ) Printer=$vAlue ;;
H ) Host=$vAlue ;;
n ) User=$vAlue ;;
C ) Class=$vAlue ;;
A ) Jobid=$vAlue ;;
D ) Date=$vAlue ;;
Q ) Queue=$vAlue ;;
N ) Filename=$vAlue ;;
f ) Format=$vAlue ;;
esac
;;
esac;
shift;
done
# set shell variables to the printcap options
# flag -> flag=1
# flag@ -> flag=0
# option=value -> option='value'
#
#for iI in `echo $PRINTCAP_ENTRY | sed -e "s/.*/\"&\"/"` ; do
for iI in $PRINTCAP_ENTRY ; do
# echo X $iI;
if expr "$iI" : " *\:" >/dev/null ; then
vAr=`expr "$iI" : " *\:\([^#=][^#=]*\)[#=].*"`;
vAlue=`expr "$iI" : " *\:[^#=][^#=]*[#=]\(.*\)"`;
if test "X$vAr" = "X" ; then
vAr=`expr "$iI" : " *:\(.*\)@"`;
vAlue=0;
fi
if test "X$vAr" = "X" ; then
vAr=`expr "$iI" : " *:\(.*\)"`;
vAlue=1;
fi
if test "X$vAr" != "X" ; then
eval $vAr='$vAlue';
#setvar $vAr "$vAlue"
fi
else
vAr=`expr "$iI" : " *\([^|][^|]*\).*"`;
if test "X$vAr" != "X" ; then
eval Printer="$vAr"
fi
fi;
done
# set shell variables to the printcap options
# flag -> flag=1
# flag@ -> flag=0
# option=value -> option='value'
#
for iI in $CONTROL ; do
# echo X $iI;
vAr=`expr "$iI" : " *\([A-Z]\).*"`;
vAlue=`expr "$iI" : " *[A-Z]\(.*\)"`;
if test "X$vAr" != "X" ; then
eval $vAr='$vAlue';
#setvar $vAr "$vAlue";
fi;
done
#
# restore argument list
set -- $Args
Args=""
vAr=""
vAlue=""
iI=""
xpos=0;
ypos=0;
incr=0;
margins="\033&l0u0Z";
lightbar="\033*c1800a100b45g2P";
darkbar="\033*c1800a100b25g2P";
fontchange="\033(8U\033(s1p%dv0s0b4148T";
position="\033*p%dx%dY";
UEL="\033%%-12345X";
UELPJL="\033%%-12345X@PJL \n";
PCLRESETSTR="\033E";
CRLFSTR="\033&k2G";
moveto () {
printf $position $1 $2;
}
fontsize () {
incr=`expr "(" $1 "*" 300 "*" 11 ")" / 720`;
printf $fontchange $1;
}
argline () {
key=$1
value=$2
if [ -n "$value" ] ; then
textline "$key" 1 0
textline ": " 0 0
textline "$value" 0 1
fi
}
textline () {
line=$1
start=$2
end=$3
if [ "$start" -gt 0 ] ; then
moveto $xpos $ypos
fi
printf '%s' "$line";
if [ "$end" -gt 0 ] ; then
ypos=`expr "$ypos" + "$incr"`
fi
}
pcl_banner () {
printf "$UEL" ;
printf "$PCLRESETSTR" ;
# printf "$UELPJL" ;
printf "$CRLFSTR" ;
printf "$margins" ;
# do light bar
xpos=0;
ypos=0;
moveto $xpos $ypos ;
printf $lightbar ;
ypos=`expr $ypos + 100`;
# set font size
fontsize 24;
ypos=`expr $ypos + $incr`;
moveto $xpos $ypos ;
argline Title "$Title"
fontsize 14
argline Printer "$Printer"
argline Host "$Host"
argline User "$User"
argline Class "$Class"
argline Jobid "$Jobid"
argline Date "$Date"
argline Queue "$Queue"
argline Filename "$Filename"
argline Format "$Format"
# smaller font
fontsize 12 ;
moveto $xpos $ypos ;
date=`date`;
textline 'Printed at: ' 0 1 ;
textline "$date" 0 1 ;
moveto $xpos $ypos ;
printf $darkbar ;
printf "$UEL" ;
printf "$PCLRESETSTR" ;
}
pcl_banner
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