I took a look at the perl 5.24 installation which is
Tool: perl
Version: 5.24.0
Build Number: 002
and found that its directory structure has some oddities.
There are duplicate directories
lib/perl5/5.24.0/os390/
lib/perl5/5.24.0/5.24.0/os390/
Most of the files are duplicates but not all as arithmetic shows:
$ find lib/perl5/5.24.0/5.24.0/ -type f | wc -l
1628
$ find lib/perl5/5.24.0/ -type f | wc -l
3151
– Manfred
