From af303b9fe0143ef3c9aae97df0090eec22938aef Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Mon, 29 Jul 2019 10:36:01 -0400
Subject: call srand() to seed PRNG

---
 shuf.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/shuf.sh b/shuf.sh
index d0fe4fb..8fa7d8a 100644
--- a/shuf.sh
+++ b/shuf.sh
@@ -7,6 +7,7 @@ exec awk "$(tail -n +2 $0)" "$@"
 
 END {
 	nprinted = 0;
+	srand();
 	while (nprinted < NR) {
 		line = int(rand() * NR);
 		if (!printed[line]) {
-- 
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