$ perlbrew list
 * perl-5.32.0
   perl-5.30.0

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

$ echo $PERLBREW_ROOT
/home/ken/perl5/perlbrew

$ $PERLBREW_ROOT/perls/perl-5.32.0/bin/perl -V
Summary of my perl5 (revision 5 version 32 subversion 0) configuration:
...
  @INC:
    /home/ken/perl5/perlbrew/perls/perl-5.32.0/lib/site_perl/5.32.0/cygwin-thread-multi
    /home/ken/perl5/perlbrew/perls/perl-5.32.0/lib/site_perl/5.32.0
    /home/ken/perl5/perlbrew/perls/perl-5.32.0/lib/5.32.0/cygwin-thread-multi
    /home/ken/perl5/perlbrew/perls/perl-5.32.0/lib/5.32.0

$ ls -l $PERLBREW_ROOT/perls/perl-5.32.0/lib/perl5
ls: cannot access '/home/ken/perl5/perlbrew/perls/perl-5.32.0/lib/perl5': No such file or directory

##</code><code>##

$ type perl
perl is /home/ken/perl5/perlbrew/perls/perl-5.32.0/bin/perl