$ /usr/opt/perl5/bin/perl5.8.8_64bit -le 'print for @INC'
/usr/opt/perl5/lib64/5.8.8/aix-thread-multi-64all
/usr/opt/perl5/lib64/5.8.8
/usr/opt/perl5/lib64/site_perl/5.8.8/aix-thread-multi-64all
/usr/opt/perl5/lib64/site_perl/5.8.8
/usr/opt/perl5/lib64/site_perl
.