in reply to Math::Pari not getting installed

Please read what you're telling us:

gzip -dc pari-2.1.7.tgz | tar -xvf - 'gzip' is not recognized as an internal or external command, operable program or batch file.

Read and understand the module installation documentation INSTALL, a manual proccess is documented there. Or install gzip for your platform.

Replies are listed 'Best First'.
Re^2: Math::Pari not getting installed
by tobyink (Canon) on Apr 12, 2013 at 14:28 UTC

    But the line after that shows a successful extract with the fallback, Archive::Tar.

    The real problem, as noted below by an anonymous monk, is missing patch.

    package Cow { use Moo; has name => (is => 'lazy', default => sub { 'Mooington' }) } say Cow->new->name