From 5bce9449794f5e1326517d86da41f82be2b46b00 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Lecour?= <jeremy.lecour@gmail.com>
Date: Wed, 6 Nov 2019 07:44:24 +0100
Subject: [PATCH] improve grep in IS_USRRO

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

diff --git a/evocheck.sh b/evocheck.sh
index fe7d908..13b3cde 100755
--- a/evocheck.sh
+++ b/evocheck.sh
@@ -249,7 +249,7 @@ check_apticron() {
     fi
 }
 check_usrro() {
-    grep /usr /etc/fstab | grep -q ro || failed "IS_USRRO" "missing ro directive on fstab for /usr"
+    grep /usr /etc/fstab | grep -qE "\bro\b" || failed "IS_USRRO" "missing ro directive on fstab for /usr"
 }
 check_tmpnoexec() {
     FINDMNT_BIN=$(command -v findmnt)