Its giving me this error: Can't load '/home/garimag/perl/lib64/perl5/site_perl/5.8.5/x86_64-linux-thread-multi/auto/BerkeleyDB/BerkeleyDB.so' for module BerkeleyDB: libdb-4.2.so: cannot open shared object file: No such file or directory at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/XSLoader.pm line 70. at -e line 0 Compilation failed in require. BEGIN failed--compilation aborted. Undefined subroutine &BerkeleyDB::Term::close_everything called at /home/garimag/perl/lib64/perl5/site_perl/5.8.5/x86_64-linux-thread-multi/BerkeleyDB.pm line 1764. END failed--call queue aborted. It resides in my home directory, I use the following export command: export PERL5LIB=/home/garimag/src:/home/garimag/perl/lib64/perl5/site_perl/5.8.5/x86_64-linux-thread-multi/auto:/home/garimag/perl/lib64/perl5/site_perl/5.8.5/x86_64-linux-thread-multi:/home/garimag/perl/lib/perl5/site_perl/5.8.5:/home/garimag/perl/lib64:/home/garimag/perl/lib:/home/garimag/src/clairlib/lib