From 19cdd8c4b97642dca9e61361495e066d79eefc3d Mon Sep 17 00:00:00 2001
From: ftrvxmtrx <devnull@localhost>
Date: Sat, 3 May 2014 11:38:36 +0200
Subject: uniq: document -s option (thanks heaumer)

---
 sys/man/1/uniq | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sys/man/1/uniq b/sys/man/1/uniq
index 65fcd49fa..b03acdc9f 100644
--- a/sys/man/1/uniq
+++ b/sys/man/1/uniq
@@ -4,7 +4,7 @@ uniq \- report repeated lines in a file
 .SH SYNOPSIS
 .B uniq
 [
-.B -udc
+.B -udcs
 [
 .BI +- num
 ]
@@ -37,6 +37,9 @@ Implies
 and
 .BR -d .
 .TP
+.B -s
+Count as a duplicate if the prefix matches the previous unique line.
+.TP
 .BI - num
 The first
 .IR num
-- 
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