Hello Phil, can you check what your Perl startup file contains?
I set
Set PERL5LIB "Festplatte:Programme:MacPerl Ÿ:lib"
Export PERL5LIB # The path to the MacPerl libraries
there.
When in MPW Shell check a successfull setting with
echo {PERL5LIB}
and whether this is really accessible with
files "{PERL5LIB}"
HTH,
Axel.
