http://www.perlmonks.org?node_id=816034


in reply to Re: Avoiding Hardcoded path of Perl.exe in coding
in thread Avoiding Hardcoded path of Perl.exe in coding

From perlvar
use Config; $secure_perl_path = $Config{perlpath}; if ($^O ne 'VMS') {$secure_perl_path .= $Config{_exe} unless $secure_perl_path =~ m/$Config{_exe}$/i;}