mount -remount

mount -o remount命令是用于重新挂载已经挂载的文件系统，并将其设置为指定的选项。具体来说，mount -o remount,rw命令是将文件系统重新挂载为可读可写模式。这个命令允许用户在需要修改文件系统时进行操作。需要注意的是，修改文件系统可能会导致数据丢失或系统崩溃，因此在执行这个命令之前，应该仔细考虑，并备份文件系统中重要的数据。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* [unprivileged-remount-test.rar_Mount!](https://download.csdn.net/download/weixin_42662171/86614453)[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: 33.333333333333336%"]
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