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+crontab 配置文件（每 20min 上传一次）:
+
+```text
+*/20 * * * * [脚本绝对路径]
+```
+
+脚本文件（记得调权限为 7xx）：
+
+```shell
+#!/bin/bash
+
+source /etc/profile
+cd /root
+/usr/bin/git clone [仓库链接]
+cd [仓库目录]
+/usr/bin/git checkout [分支名]
+/usr/bin/cp [测号器输出目录]/* .
+/usr/bin/git add .
+/usr/bin/git commit -m "auto commit"
+/usr/bin/git push origin [分支名]
+cd ..
+/usr/bin/rm -rf [仓库目录]
+```
+
+使用前先上传 ssh 私钥并调权限，然后执行以下命令：
+
+```shell
+apt update && apt install cron
+service cron start
+crontab [配置文件]
+```
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