--- loncom/interface/printout.pl 2003/04/01 04:30:11 1.23
+++ loncom/interface/printout.pl 2003/05/19 17:17:20 1.24
@@ -83,7 +83,7 @@ use Image::Magick;
my $new_name_file = $name_file;
$new_name_file =~ s/\.dvi/\.ps/;
my $comma = "dvips -Ppdf -G0 -o $new_name_file";
- system("$comma $name_file");
+ system("$comma $name_file 1>/dev/null 2>/dev/null");
if (-e $new_name_file) {
print "
OUTPUT is in the PDF FILE (see link below)
\n";
$new_name_file =~ m/^(.*)\./;
@@ -91,14 +91,14 @@ use Image::Magick;
my $name_file = $1.'.pdf';
if ($laystyle eq 'album' and $numberofcolumns eq '2') {
$comma = "psnup -2 -s1.0 $new_name_file";
- system("$comma $tempo_file");
- system("ps2pdf $tempo_file $name_file");
+ system("$comma $tempo_file 1>/dev/null 2>/dev/null");
+ system("ps2pdf $tempo_file $name_file 1>/dev/null 2>/dev/null");
} elsif ($laystyle eq 'book' and $numberofcolumns eq '2') {
$comma = 'pstops -pletter "2:0+1(0.48w,0)"';
- system("$comma $new_name_file $tempo_file");
- system("ps2pdf $tempo_file $name_file");
+ system("$comma $new_name_file $tempo_file 1>/dev/null 2>/dev/null");
+ system("ps2pdf $tempo_file $name_file 1>/dev/null 2>/dev/null");
} else {
- system("ps2pdf $new_name_file $name_file");
+ system("ps2pdf $new_name_file $name_file 1>/dev/null 2>/dev/null");
}
my $texlog = $texfile;
my $texaux = $texfile;