Library: GNU bash Command Reference (Darwin 9.0): export

Library: GNU bash Command Reference (Darwin 9.0)

export

export: export [-nf] [name[=value] ...] or export -p

NAMEs are marked for automatic export to the environment of
subsequently executed commands.  If the -f option is given,
the NAMEs refer to functions.  If no NAMEs are given, or if `-p'
is given, a list of all names that are exported in this shell is
printed.  An argument of `-n' says to remove the export property
from subsequent NAMEs.  An argument of `--' disables further option
processing.

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