You are now in the directory for the port "math/gexpr" (package name "gexpr-2.0.2").
This is the one-line description for this port:
A shell calculator
Please read the "description file" for a longer description.
Go to the top of the ports tree for a summary on how to use the ports collection.
This port requires package(s) "libgnugetopt-1.2" to build.
This port requires package(s) "libgnugetopt-1.2" to run.