Bug 14871

Summary:	sort: `sort -s -u -k 2' didn't remove duplicate lines
Product:	Busybox	Reporter:	Zhang Boyang <zhangboyang.id>
Component:	Standard Compliance	Assignee:	unassigned
Status:	RESOLVED FIXED
Severity:	normal	CC:	busybox-cvs
Priority:	P5
Version:	unspecified
Target Milestone:	---
Hardware:	All
OS:	Linux
Host:		Target:
Build:

Description Zhang Boyang 2022-06-25 14:13:03 UTC

Hi,

Please run `LANG=C sort -s -u -k 2' with following input data:
z b
a b
z a
a a

The output of busybox's sort is:
z a
a a
z b
a b

The expected output (from GNU sort) is:
z a
z b

Comment 1 Zhang Boyang 2022-06-25 14:30:31 UTC

(In reply to Zhang Boyang from comment #0)

Comment 2 Denys Vlasenko 2022-07-29 14:40:29 UTC

Fixed in git