2024-06-21

Writerside/topics/POD.md

@@ -0,0 +1,26 @@
+# POD
+
+```perl
+#!/usr/bin/perl
+use warnings;
+use strict;
+
+print "Hello, World!";
+
+while(<DATA>){
+    print $_;
+}
+
+__END__
+
+=head1 'Hello World' Program
+=over 4
+=item * option 1
+=item * option 2
+=back
+=cut
+```
+
+```bash
+pod2html xxxx.pl
+```