コメント

#!/usr/bin/perl

print "Hello world!!\n";

#この行はコメントです

#!/usr/bin/perl

print "1\n";
=commout
print "2\n";
print "3\n";
print "4\n";
print "5\n";
print "6\n";
=cut
print "7\n";

#!/usr/bin/perl

print "1\n";
#=commout
print "2\n";
print "3\n";
print "4\n";
print "5\n";
print "6\n";
#=cut
print "7\n";