diff --git a/ap/app/Script/scripts/print_errmsg.sh b/ap/app/Script/scripts/print_errmsg.sh
new file mode 100644
index 0000000..4530abd
--- /dev/null
+++ b/ap/app/Script/scripts/print_errmsg.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+echo "error:"
+grep "\<${1##0}\>" /etc_ro/errmsg.txt|sed -n "s/#define[[:blank:]]\+[a-zA-Z0-9]\+[[:blank:]]\+[0-9]\+[[:blank:]]\+\(.*\)/\1/p" |awk -F'*' '{print $2}'