You are now in the directory for the port "databases/ruby-gdbm" (package name "ruby-gdbm-1.6.2.p3").
This is the one-line description for this port:
A Ruby extension to GDBM library
Please read the "description file" for a longer description.
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This port requires package(s) "gdbm-1.8.0 ruby-1.6.2.p3" to build.
This port requires package(s) "gdbm-1.8.0 ruby-1.6.2.p3" to run.