( <<perl, <<perl, <<perl, <<perl )
print "Hello World!\n" # english
perl
print "Hallo Welt!\n" # german
perl
print "Bonjour le monde!\n" # french
perl
print "Olá mundo!\n" # spanish
perl
( <<perl, <<perl, <<perl, <<perl )
print "Hello World!\n" # english
perl
print "Hallo Welt!\n" # german
perl
print "Bonjour le monde!\n" # french
perl
print "Olá mundo!\n" # spanish
perl