From fdef19fd0308ca8d36803c6b9e7abc1eddbe23b7 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Sun, 16 Jan 2022 15:17:24 -0300
Subject: {aux,tests}/lib.sh: Use -n1 instead of -1 for head command

---
 aux/lib.sh   | 2 +-
 tests/lib.sh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/aux/lib.sh b/aux/lib.sh
index d64409a..b47812d 100755
--- a/aux/lib.sh
+++ b/aux/lib.sh
@@ -8,7 +8,7 @@ uuid() {
 	# Taken from:
 	# https://serverfault.com/a/799198
 	od -xN20 /dev/urandom |
-		head -1 |
+		head -n1 |
 		awk '{OFS="-"; print $2$3,$4,$5,$6,$7$8$9}'
 }
 
diff --git a/tests/lib.sh b/tests/lib.sh
index 527e645..f2d5555 100755
--- a/tests/lib.sh
+++ b/tests/lib.sh
@@ -122,7 +122,7 @@ uuid() {
 	# Taken from:
 	# https://serverfault.com/a/799198
 	od -xN20 /dev/urandom |
-		head -1 |
+		head -n1 |
 		awk '{OFS="-"; print $2$3,$4,$5,$6,$7$8$9}'
 }
 
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