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wakaba |
1.1 |
#!/usr/bin/perl |
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use strict; |
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my $self = q(/~wakaba/-temp/test/http/encode/encoded.cgi); |
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my $mode = $main::ENV{PATH_INFO}; |
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my $src_hdr = <<EOH; |
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Content-Type: text/html |
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EOH |
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my $src = <<EOH; |
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<!DOCTYPE html SYSTEM> |
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<html> |
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<p>Test (@{[escape($mode)]}) success!</p> |
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<dl> |
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<dt>Your Accept CE:</dt><dd>@{[escape($ENV{HTTP_ACCEPT_ENCODING})]}</dd> |
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<dt>Your Accept TE:</dt><dd>@{[escape($ENV{HTTP_TE})]}</dd> |
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</dl> |
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<ul> |
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<li><a href="$self/-/identity/">identity</a></li> |
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<li><a href="$self/content/gzip/">ce:gzip</a></li> |
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<li><a href="$self/transfer/gzip/">te:gzip</a></li> |
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<li><a href="$self/content/x-gzip/">ce:x-gzip</a></li> |
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<li><a href="$self/transfer/x-gzip/">te:x-gzip</a></li> |
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<li><a href="$self/content/deflate/">ce:deflate</a></li> |
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<li><a href="$self/transfer/deflate/">te:deflate</a></li> |
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<li><a href="$self/content/x-deflate/">ce:x-deflate</a></li> |
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<li><a href="$self/transfer/x-deflate/">te:x-deflate</a></li> |
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<li><a href="$self/content/compress/">ce:compress</a></li> |
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<li><a href="$self/transfer/compress/">te:compress</a></li> |
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<li><a href="$self/content/x-compress/">ce:x-compress</a></li> |
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<li><a href="$self/transfer/x-compress/">te:x-compress</a></li> |
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<li><a href="$self/content/bzip/">ce:bzip</a></li> |
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<li><a href="$self/transfer/bzip/">te:bzip</a></li> |
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<li><a href="$self/content/x-bzip/">ce:x-bzip</a></li> |
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<li><a href="$self/transfer/x-bzip/">te:x-bzip</a></li> |
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<li><a href="$self/content/bzip2/">ce:bzip2</a></li> |
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<li><a href="$self/transfer/bzip2/">te:bzip2</a></li> |
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<li><a href="$self/content/x-bzip2/">ce:x-bzip2</a></li> |
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<li><a href="$self/transfer/x-bzip2/">te:x-bzip2</a></li> |
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<li><a href="$self/transfer/gzip-deflate/">te:gzip,deflate</a></li> |
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<li><a href="$self/transfer/gzip-chunked/">te:gzip,chunked</a></li> |
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<li><a href="$self/transfer/chunked-gzip/">te:chunked,gzip</a></li> |
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<li><a href="$self/transfer/chunked-gzip-chunked/">te:chunked,gzip,chunked</a></li> |
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<li><a href="$self/transfer/chunked-chunked/">te:chunked,chunked</a></li> |
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<li><a href="$self/transfer/chunked/">te:chunked:crlf</a></li> |
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<li><a href="$self/transfer/chunked/cr/">te:chunked:cr</a></li> |
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<li><a href="$self/transfer/chunked/lf/">te:chunked:lf</a></li> |
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<li><a href="$self/transfer/chunked/param/">te:chunked;param</a></li> |
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<li><a href="$self/transfer/chunked/trailer/">te:chunked,trailer</a></li> |
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<li><a href="$self/content/x-unknown/">ce:x-unknown</a></li> |
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<li><a href="$self/transfer/x-unknown/">te:x-unknown</a></li> |
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</ul> |
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</html> |
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EOH |
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sub escape ($) { |
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my $s = shift; |
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$s =~ s/&/&/ge; |
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$s =~ s/</</ge; |
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$s =~ s/>/>/ge; |
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$s =~ s/"/"/ge; |
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$s; |
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} |
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if ($mode =~ /gzip-deflate/) { |
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require Compress::Zlib; |
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$src = Compress::Zlib::compress(Compress::Zlib::memGzip ($src)); |
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print $src_hdr; |
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print qq(Transfer-Encoding: gzip,deflate\n); |
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print "\n"; |
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print $src; |
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} elsif ($mode =~ /chunked-gzip-chunked/) { |
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require Compress::Zlib; |
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$src = Compress::Zlib::memGzip (sprintf ('%X',length($src))."\x0D\x0A".$src."\x0D\x0A0\x0D\x0A\x0D\x0A"); |
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print $src_hdr; |
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print qq(Transfer-Encoding: gzip,chunked\n); |
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print "\n"; |
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print sprintf ('%X',length($src))."\x0D\x0A".$src."\x0D\x0A0\x0D\x0A\x0D\x0A"; |
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} elsif ($mode =~ /gzip-chunked/) { |
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require Compress::Zlib; |
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$src = Compress::Zlib::memGzip ($src); |
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print $src_hdr; |
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print qq(Transfer-Encoding: gzip,chunked\n); |
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print "\n"; |
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print sprintf ('%X',length($src))."\x0D\x0A".$src."\x0D\x0A0\x0D\x0A\x0D\x0A"; |
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} elsif ($mode =~ /gzip-chunked/) { |
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require Compress::Zlib; |
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$src = Compress::Zlib::memGzip (sprintf ('%X',length($src))."\x0D\x0A".$src."\x0D\x0A0\x0D\x0A\x0D\x0A"); |
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print $src_hdr; |
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print qq(Transfer-Encoding: gzip,chunked\n); |
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print "\n"; |
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print $src; |
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} elsif ($mode =~ /gzip/) { |
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require Compress::Zlib; |
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$src = Compress::Zlib::memGzip ($src); |
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print $src_hdr; |
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my $e = 'gzip'; |
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$e = 'x-gzip' if $mode =~ /x-gzip/; |
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if ($mode !~ /transfer/) { |
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print qq(Content-Encoding: $e\n); |
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} else { |
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print qq(Transfer-Encoding: $e\n); |
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} |
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print "\n"; |
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print $src; |
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} elsif ($mode =~ /deflate/) { |
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require Compress::Zlib; |
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$src = Compress::Zlib::compress ($src); |
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print $src_hdr; |
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my $e = 'deflate'; |
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$e = 'x-deflate' if $mode =~ /x-deflate/; |
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if ($mode !~ /transfer/) { |
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print qq(Content-Encoding: $e\n); |
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} else { |
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print qq(Transfer-Encoding: $e\n); |
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} |
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print "\n"; |
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print $src; |
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} elsif ($mode =~ /bzip/) { |
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print $src_hdr; |
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my $e = 'bzip'; |
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$e .= '2' if $mode =~ /bzip2/; |
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$e = 'x-'.$e if $mode =~ /x-bzip/; |
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if ($mode !~ /transfer/) { |
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print qq(Content-Encoding: $e\n); |
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} else { |
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print qq(Transfer-Encoding: $e\n); |
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} |
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print "\n"; |
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open BZ, "| bzip2"; |
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print BZ $src; |
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while (<>) { |
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print; |
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} |
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close BZ; |
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} elsif ($mode =~ /compress/) { |
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print $src_hdr; |
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my $e = 'compress'; |
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$e = 'x-'.$e if $mode =~ /x-compress/; |
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if ($mode !~ /transfer/) { |
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print qq(Content-Encoding: $e\n); |
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} else { |
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print qq(Transfer-Encoding: $e\n); |
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} |
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print "\n"; |
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open BZ, "| compress"; |
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print BZ $src; |
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while (<>) { |
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print; |
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} |
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close BZ; |
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} elsif ($mode =~ /deflate/) { |
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print $src_hdr; |
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if ($mode !~ /transfer/) { |
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print qq(Content-Encoding: x-unknown\n); |
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} else { |
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print qq(Transfer-Encoding: x-unknown\n); |
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} |
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print "\n"; |
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print $src; |
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} elsif ($mode =~ /chunked-chunked/) { |
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print $src_hdr; |
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print qq(Transfer-Encoding: chunked,chunked |
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); |
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$src = sprintf ('%X',length($src))."\x0D\x0A".$src."\x0D\x0A0\x0D\x0A\x0D\x0A"; |
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print sprintf ('%X',length($src))."\x0D\x0A".$src."\x0D\x0A0\x0D\x0A\x0D\x0A"; |
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} elsif ($mode =~ /chunked/) { |
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print $src_hdr; |
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my $nl = $mode =~ m!/cr/! ? "\x0D" : $mode =~ m!/lf/! ? "\x0A" : "\x0D\x0A"; |
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my $param = ""; |
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$param = "; x-param".$nl if $mode =~ m!/param/!; |
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print qq(Transfer-Encoding: chunked |
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@{[sprintf '%X', length($src)]}).$nl.$param; |
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print $src.$nl; |
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print q(0).$nl.$param; |
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print "Some-Header: test".$nl if $mode =~ /trailer/; |
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print $nl; |
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} else { # identity |
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print $src_hdr; |
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print "\n"; |
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print $src; |
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} |
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