diff --git a/kill_main.sh b/kill_main.sh
new file mode 100755
index 0000000..c403fae
--- /dev/null
+++ b/kill_main.sh
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+# -------- 可按需修改 --------
+TARGET="/opt/ql/DailyMotion/main.py"   # 关键字：精确到脚本路径即可
+SIG="9"                                # 信号；默认 -9，想温和一点改成 15
+# --------------------------------
+
+pids=$(pgrep -f "$TARGET")
+
+if [ -z "$pids" ]; then
+    echo "没有发现正在运行的 $TARGET"
+    exit 0
+fi
+
+echo "即将发送 SIG${SIG:-15} 到进程: $pids"
+kill "-${SIG:-15}" $pids
+
+echo "完成"
\ No newline at end of file