$ env -i PERL5LIB=.local/lib/perl5 perl ./do_shell_source.pl
~/sybsdk/DataAccess64/ODBC/lib:~/sybsdk/DataAccess/ODBC/lib:~/sybsdk/OCS-20_0/lib:~/sybsdk/OCS-20_0/lib3p64:~/sybsdk/OCS-20_0/lib3p:
Can't load '.local/lib/perl5/x86_64-linux-thread-multi/auto/Sybase/CTlib/CTlib.so' for module Sybase::CTlib: libsybct_r64.so: cannot open shared object file: No such file or directory at /usr/lib64/perl5/DynaLoader.pm line 193.
 at .local/lib/perl5/Sybase/Simple.pm line 19.
Compilation failed in require at .local/lib/perl5/Sybase/Simple.pm line 19.
BEGIN failed--compilation aborted at .local/lib/perl5/Sybase/Simple.pm line 19.
Compilation failed in require at ./do_shell_source.pl line 14.
$