From: Martin Castillo <castilma@uni-bremen.de>
Date: Wed, 22 May 2019 13:43:10 +0000 (+0100)
Subject: doc: fix typo in sort set operations example
X-Git-Tag: v8.32~79
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f38974aafb5318a236251656ef3425cc61b1217;p=thirdparty%2Fcoreutils.git

doc: fix typo in sort set operations example

* doc/coreutils.texi (sort invocation): Add a missing -u
option to uniq.
Addresses https://bugs.gnu.org/35849
---

diff --git a/doc/coreutils.texi b/doc/coreutils.texi
index c8ca44cdda..91f2e6d780 100644
--- a/doc/coreutils.texi
+++ b/doc/coreutils.texi
@@ -6755,7 +6755,7 @@ perform the equivalent of set operations on files:
 @item @code{sort file1 file2 | uniq -d}
 @tab Intersection of unsorted files
 
-@item @code{sort file1 file1 file2 | uniq}
+@item @code{sort file1 file1 file2 | uniq -u}
 @tab Difference of unsorted files
 
 @item @code{sort file1 file2 | uniq -u}