GNU bug report logs - #21880
Possible bug in sort --check --key

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Package: coreutils;

Reported by: Alexander Kindyakov <akindyakov <at> gmail.com>

Date: Wed, 11 Nov 2015 18:52:02 UTC

Severity: normal

Tags: notabug

Done: Eric Blake <eblake <at> redhat.com>

Bug is archived. No further changes may be made.

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From: Alexander Kindyakov <akindyakov <at> gmail.com>
To: 21880 <at> debbugs.gnu.org
Subject: bug#21880: Possible bug in sort --check --key
Date: Wed, 11 Nov 2015 21:50:14 +0300

Hello!

In sort man page nothing told about working sort --check with '--key' 
option. IMHO this behaviour is strange:

This case is succeeded:

 $ echo -e '1\t2\n1\t1' | LC_ALL=C sort --key=1b,1 --check --stable 
--field-separator=$'\t'

But this (without option '--stable') is failed:

$ echo -e '1\t2\n1\t1' | LC_ALL=C sort --key=1b,1 --check 
--field-separator=$'\t'
sort: -:2: disorder: 1  1

It seems to me both of situation is equal with relation of line key, why 
does the output is different?

Sincerely yours, Alexander K
This bug report was last modified 9 years and 272 days ago.

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