From ed77f4657d7575dc770fdc9e05db6908d46062fa Mon Sep 17 00:00:00 2001
From: William Harrington <kb0iic@berzerkula.org>
Date: Mon, 5 Apr 2021 21:02:45 -0500
Subject: Have grep exit 0 without stdoutput when checking if a package is in
 packages.csv.

---
 packageinstall.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'packageinstall.sh')

diff --git a/packageinstall.sh b/packageinstall.sh
index 48d93e4..78e2cdd 100644
--- a/packageinstall.sh
+++ b/packageinstall.sh
@@ -3,7 +3,7 @@
 CHAPTER="$1"
 PACKAGE="$2"
 
-if ! grep "^${PACKAGE}" packages.csv >/dev/null 2>&1; then
+if ! grep -q "^${PACKAGE}" packages.csv; then
 	printf "%b" "  ${IRED}PACKAGE ${IYLW}${PACKAGE} ${IRED}DOES NOT EXIST!${RST}\n"
 	exit 1
 fi
-- 
cgit v1.2.3-54-g00ecf