You are now in the directory for the port "www/thumbnail_index" (package name "thumbnail_index-1998.08.10").
This is the one-line description for this port:
Make an HTML index file for a bunch of images
Please read the "description file" for a longer description.
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This port requires package(s) "jpeg-6b netpbm-9.8 png-1.0.8_1 tiff-3.5.5" to run.