$ /usr/bin/perl -v

This is perl 5, version 32, subversion 1 (v5.32.1) built for x86_64-cygwin-threads-multi
(with 6 registered patches, see perl -V for more detail)

...

##</code><code>##

$ perlbrew list
 * perl-5.34.0
   perl-5.33.5
   perl-5.32.0
   perl-5.30.0

##</code><code>##

$ which perl
/home/ken/perl5/perlbrew/perls/perl-5.34.0/bin/perl

$ perlbrew switch perl-5.32.0

$ which perl
/home/ken/perl5/perlbrew/perls/perl-5.32.0/bin/perl

$ perlbrew switch perl-5.34.0

$ which perl
/home/ken/perl5/perlbrew/perls/perl-5.34.0/bin/perl

##</code><code>##

#!/usr/bin/env perl