check_curl help message

check_curl

@@ -3,6 +3,16 @@
 # Define the usage message
 usage() {
   echo "Usage: $0 -u <url> [-w <warning>] [-c <critical>] [-C <contains>] [-L] [-I] [-H <headers>] [-p] [-R]"
+  echo "[Arguments]:
+  -u Specify the URL to check (required).
+  -w Set the warn level for response time (default: 1 second).
+  -c Set the critical level for response time (default: 2 seconds).
+  -C If the body does not contain this string, return CRITICAL.
+  -L Follow redirects.
+  -I Insecure mode (--insecure).
+  -H Specify headers. Formatted like \"Header1: value,Header2: value\"
+  -p Print the curl command and exit
+  -R Set curl --resolve option."
   exit 3
 }
 
@@ -60,12 +70,10 @@ for value in "${values[@]}"; do
   HEADER_ARGS+=' -H "'$value'" '
 done
 
-CURL_CMD=""
+#if $PRINT_ONLY; then
-
+#  echo "curl $CURL_CMD"
-if $PRINT_ONLY; then
+#  exit 3
-  echo "curl $CURL_CMD"
+#fi
-  exit 3
-fi
 
 TMP_ERROR_LOG=$(mktemp)
 TMP_RESPONSE=$(mktemp)