You are now in the directory for the port "devel/bison" (package name "bison-1.75").
This is the one-line description for this port:
A parser generator from FSF, (mostly) compatible with Yacc
Please read the "description file" for a longer description.
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This port requires package(s) "expat-1.95.5 gettext-0.11.5_1 libiconv-1.8_2 m4-1.4_1" to build.
This port requires package(s) "expat-1.95.5 gettext-0.11.5_1 libiconv-1.8_2 m4-1.4_1" to run.