abhi jain wrote:
> I want to know which perl has called my program.
>
> For Ex : If I call perl program as bellow.
>
> # /usr/bin/perl5.8.5 prog.pl
> I should get /usr/bin/perl5.8.5
>
> # /usr/bin/perl5.8.8 prog.pl
> I should get /usr/bin/perl5.8.8
>
> Thanks in advance
> Abhi Jain
>
>
The version is stored in the special variable $^V that is, a dollar sign
and control-V. The version and patch level is stored in $]
my ( $major_version, $minor_version, $patch_level ) = $] =~ m{ \A (\d+)
\. (\d\d\d) (\d\d\d) \z }msx;
See `perldoc perlvar` and search for /\$\]/
http://perldoc.perl.org/perlvar.html#%24]
--
Just my 0.00000002 million dollars worth,
Shawn
Programming is as much about organization and communication
as it is about coding.
I like Perl; it's the only language where you can bless your
thingy.
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