???????????????????????????????????????????
perl -e '$nothing_look = sub { print shift}
and $nothing_look->("where is result ???")
unless !show_result_not_look_nothing_obfu;'
???????????????????????????????????????????
Snippets of code should be wrapped in
<code> tags not<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
