shell脚本 protect

Shell脚本中的protect命令是用来保护grub引导加载程序免遭破坏，并在其上设置安全层的。这个脚本需要root特权来运行，使用chmod 764命令来设置权限，然后通过./grub_passwd.sh命令来执行该脚本。在脚本中使用了grub-mkpasswd-pbkdf2命令来生成哈希密码。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* [grub-protect:该脚本允许用户保护grub引导加载程序免受破坏并在其上设置安全层](https://download.csdn.net/download/weixin_42134878/17208487)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* *3* [[Linux] Shell脚本函数：cd命令保护函数](https://blog.csdn.net/Effend/article/details/82838142)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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