MySQL configuration file
<pre>
#single line comment
-- single line comment. Note there are one space between '--' with 'single line comment'.
Perl Code<ref>[http://www.tizag.com/perlT/perlsyntax.php perl - syntax]</ref>:
<pre>
#single line comment
</pre>
<pre>
#single line comment
</pre>
[http://groups.csail.mit.edu/uid/sikuli/ SIKULI] Code: ({{exclaim}} multiple line comment is not supported for SIKULI IDE 1.x[https://bugs.launchpad.net/sikuli/+bug/585342])
<pre>
#single line comment
</pre>