choice. Once you have done so, use a command like the following to
unpack the archive:
- vmstar -xvf perl-5^.18^.0.tar
+ vmstar -xvf perl-5^.21^.2.tar
Then set default to the top-level source directory like so:
- set default [.perl-5^.18^.0]
+ set default [.perl-5^.21^.2]
and proceed with configuration as described in the next section.