diff --git a/backup.sh b/backup.sh
new file mode 100644
index 0000000..d0afa5a
--- /dev/null
+++ b/backup.sh
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+BACKUP_DIRECTORY="/home/crontab_backup"
+
+if [ ! -e "${BACKUP_DIRECTORY}" ]; then
+        mkdir -p ${BACKUP_DIRECTORY}
+fi
+
+crontab -l > ${BACKUP_DIRECTORY}/$(date '+%Y%m%d%H%M%S').txt
diff --git a/gitrun.sh b/gitrun.sh
new file mode 100644
index 0000000..b85f83d
--- /dev/null
+++ b/gitrun.sh
@@ -0,0 +1,9 @@
+在root目录下创建run.sh脚本
+vim run.sh
+# 文件内容如下
+#!/bin/sh
+cd /home/crontab_backup
+git add .
+git commit -m "crontab备份"
+git push 
+# 保存