Hi David,
Does POSIX ls support -- ?
Absolutely.
http://pubs.opengroup.org/onlinepubs/009695399/utilities/ls.html refers
to
http://pubs.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap12.html#tag_12_02
which says
Guideline 10:
The argument -- should be accepted as a delimiter indicating the
end of options. Any following arguments should be treated as
operands, even if they begin with the '-' character. The --
argument should not be used as an option or as an operand.
Cheers, Ralph.
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