One way (certainly not the only way) to do it is to put your input routine in a loop: (warning, drylabbed code follows) 
my $answer;
print "Enter your text: (type END to exit)\n";
while (<STDIN>) {
    last if /^END$/;
    $answer .= $_;
}

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In reply to Re: Multi-Line Input by ssandv
in thread Multi-Line Input by Anonymous Monk

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