No POD found for esqllib.h. Time to read the source?
esqllib.h
To install DBD::Sqlflex, copy and paste the appropriate command in to your terminal.
cpanm
cpanm DBD::Sqlflex
CPAN shell
perl -MCPAN -e shell install DBD::Sqlflex
For more information on module installation, please visit the detailed CPAN module installation guide.