You are now in the directory for the port "astro/x3arth" (package name "x3arth-1.1").
This is the one-line description for this port:
Updates X root window with satellit views of earth
Please read the file "pkg/DESCR" for a longer description.
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This port requires package(s) "XFree86-3.3.5 bzip2-0.9.5d" to build.
This port requires package(s) "XFree86-3.3.5 jpeg-6b png-1.0.5 tcl-8.2.2 tiff-3.5.3 xv-3.10a" to run.