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123456789 #!/usr/bin/perlunless (caller) { require Plack::Runner; Plack::Runner->run(@ARGV, $0);}my $handler = sub { return [ 200, [ "Content-Type" => "text/plain", "Content-Length" => 11 ], [ "Hello World" ] ];};
#!/usr/bin/perl
unless (caller) {
require Plack::Runner;
Plack::Runner->run(@ARGV, $0);
}
my $handler = sub {
return [ 200, [ "Content-Type" => "text/plain", "Content-Length" => 11 ], [ "Hello World" ] ];
};