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@llccing
Created April 17, 2024 07:04
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#!/bin/bash
# 确保脚本以 root 权限运行
if [ "$EUID" -ne 0 ]
then echo "请以 root 权限运行"
exit
fi
# 同步磁盘数据,确保所有缓存数据写入磁盘
echo "正在同步磁盘数据..."
sync
# 清理缓存
echo "正在清理所有缓存..."
echo 3 > /proc/sys/vm/drop_caches
# 显示完成消息
echo "缓存清理完成!"
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