From what version to what version?
Yes, the way given in the Perl FAQ no less!
perldoc -q module
How do I keep my own module/library directory?
I followed this up, but it about your own private library. This is not
what I want. I have a partial answer. 5.6.1 was installed in the
/usr/local/lib tree. 5.6.0 was installed in the /usr/lib. I can add all
the 5.6.0 stuff:-
/usr/lib/perl5/5.6.0
/usr/lib/perl5/5.6.0/i386-linux
/usr/lib/perl5/site-perl
/usr/lib/perl5/site-perl/5.6.0
/usr/lib/perl5/site-perl/5.6.0/i386-linux
to $PERL5LIB environmental variable. However, I am not sure but I think
it then searches the 5.6.0 libraries before it searches the 5.6.1
libraries. Of course I want the opposite as 5.6.1 might have a leter
version than 5.6.0 if I installed in the former after I installed in the
latter. I guess you can get around this by putting the 5.6.1 in
$PERL5LIB too in the right order, but this repeats the 5.6.1 in @INC.
Is there a better way. I must be missing something.