Oliver wrote:
David Levine wrote:
Does POSIX ls support -- ?
Yes. POSIX basically requires it for all utilities. See Guideline 10,
section 12.2. It works on the oldest systems I can currently log into
and I'm fairly sure I've used it since a long time ago. glob(3) would
probably still be a more robust solution.
No disagreement, but I'm just looking for incremental
improvements at this point.
Unless there's objection, I'll add "-d --" to attach's use
of ls. Except when using it to just ls, not attach.
David
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