DB2 check method without output

diff --git a/db23.sh b/db23.sh
index 9b8204a35e7c41443e169a67e2ac1b1d8ad1c746..6df2cccbe4dd8978a053af83c0fedd21caa39054 100755 (executable)
--- a/db23.sh
+++ b/db23.sh
@@ -14,7 +14,11 @@ DB2() {
     open|load) file="$1"
       cat "$file" || return 1
       ;;
-    count|check|contains) key="$(STRING "$1")" val='' seq=0
+    check|contains) key="$(STRING "$1")" val=''
+      val="${data##*${BR}${key}        }" val="${val%%${BR}*}"
+      [ "$val" = '' ] && return 1
+      ;;
+    count) key="$(STRING "$1")" val='' seq=0
       val="${data##*${BR}${key}        }" val="${val%%${BR}*}"
       [ "$val" = '' ] || val="${val}   "
       while [ "$val" != '' ]; do