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Re: Undocumented sort +
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From: |
Paul Eggert |
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Subject: |
Re: Undocumented sort + |
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Date: |
21 Jan 2004 13:38:38 -0800 |
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User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3 |
Dan Jacobson <address@hidden> writes:
> $ echo|sort +0.3
>
> Emit an error or document +, even as 'old'.
On older systems (which apparently is the kind of system that you're
using), it's not an error.
It is briefly documented in the coreutils manual, under "sort
invocation": look for "obsolete".