[Perl Module] How can I look up the version of CPAN module?

demn

　　1.  perl -le 'eval "require $ARGV[0]" and print $ARGV[0]->VERSION' Proc::PID::File
　　
　　2. perl -MProc::PID::File -le 'print $Proc::PID::File::VERSION'
　　(If you are lucky, the module will have a package variable $VERSION)
　　
　　3. perl -MProc::PID::File\ 9999
　　Proc::PID::File version 9999 required--this is only version 1.24.
BEGIN failed--compilation aborted.
　　
　　I rate 5 star to the 1st one, however, the 3rd one is the most funny one :P --Azure