fix

apache · Aug 31, 2024 · c4d4d9f · c4d4d9f
1 parent b50dcd9
commit c4d4d9f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tools/fdb/fdb_ctr.sh b/tools/fdb/fdb_ctr.sh
@@ -302,7 +302,7 @@ function clean_fdb() {
 
     # Remove all directories and files under ${FDB_HOME}
     echo "Removing all directories and files under ${FDB_HOME}"
-    rm -rf "${FDB_HOME}"/*
+    rm -rf "${FDB_HOME:?}"/*
 }
 
 function deploy() {
@@ -376,7 +376,7 @@ function usage() {
 function unknown_cmd() {
     local cmd="$1"
 
-    echo "Unknown cmd: ${cmd}\n"
+    printf "Unknown cmd: %s \n" "${cmd}"
     usage
 }