check_curl: fix special chars in crit string

2024-11-18 19:14:01 -07:00 · 2024-11-18 19:14:01 -07:00 · 3abdce195f
parent 0f047a898d
commit 3abdce195f
1 changed files with 1 additions and 1 deletions
--- a/check_curl.sh
+++ b/check_curl.sh
@ -443,7 +443,7 @@ fi
 BODY_CONTAINS=""
 if [ -n "$CRIT_STRING" ]; then
  BODY=$(curl -s $FOLLOW_REDIRECTS $INSECURE $HEADERS $RESOLVE $TIMEOUT $AUTHENTICATION "$URL")
-  if ! [[ $BODY =~ $CRIT_STRING ]]; then
+    if ! echo "$BODY" | grep -Fq "$CRIT_STRING"; then
      if $SANITIZE_HTML; then
        BODY=$(echo "$BODY" | sed 's/</\&lt;/g' | sed 's/>/\&gt;/g')
      fi