From 3dac0931d528bab55e635cce86e9a5b1dbe318f6 Mon Sep 17 00:00:00 2001
From: "B. Watson" <yalhcru@gmail.com>
Date: Thu, 7 Apr 2022 01:53:16 -0400
Subject: add -q to script detection grep

---
 sbopkglint.d/10-docs.t.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sbopkglint.d/10-docs.t.sh b/sbopkglint.d/10-docs.t.sh
index 830e850..26e0255 100644
--- a/sbopkglint.d/10-docs.t.sh
+++ b/sbopkglint.d/10-docs.t.sh
@@ -32,7 +32,7 @@ if [ -d "$DOCDIR" ]; then
 
 	files="$( find $DOCDIR -type f -perm /111 )"
 	for f in $files; do
-		head -1 $f | grep '^#!' && continue;   # script file
+		head -1 $f | grep -q '^#!' && continue;   # script file
 		badpermfiles+=" $f"
 	done
 
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