bug#9301: dired-sort-toggle-or-edit should also mention -o and -g

[Andreas Schwab]

Lars Magne Ingebrigtsen <larsi@gnus.org> writes:

> Andreas Schwab <schwab@linux-m68k.org> writes:
>
>> Not a good idea.  On *BSD ls -o does not work.  This should be reverted.
>
> I've now removed -o, but kept -g.

This is still not a good idea.  How is -g special wrt. to the options
that may imply -l?  The requirement that the options should include -l
is simple and does not need any amendment.

Andreas.

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Andreas Schwab, schwab@linux-m68k.org
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