$ ls -ali /usr/bin/perl /usr/bin/perl*
1125899907799520 -rwxr-xr-x 2 ken None 12800 Aug 14  2021 /usr/bin/perl
1125899907799520 -rwxr-xr-x 2 ken None 12800 Aug 14  2021 /usr/bin/perl.exe
1125899907799520 -rwxr-xr-x 2 ken None 12800 Aug 14  2021 /usr/bin/perl5.32.1.exe
...

$ /usr/bin/perl -v | head -3 | tail -2
This is perl 5, version 32, subversion 1 (v5.32.1) built for x86_64-cygwin-threads-multi
(with 7 registered patches, see perl -V for more detail)

$ /usr/bin/perl.exe -v | head -3 | tail -2
This is perl 5, version 32, subversion 1 (v5.32.1) built for x86_64-cygwin-threads-multi
(with 7 registered patches, see perl -V for more detail)

$ /usr/bin/perl5.32.1.exe -v | head -3 | tail -2
This is perl 5, version 32, subversion 1 (v5.32.1) built for x86_64-cygwin-threads-multi
(with 7 registered patches, see perl -V for more detail)