linux更改只读文件权限
时间: 2023-09-25 20:17:35 浏览: 383
在Linux中,要更改一个文件的只读权限,可以使用chmod命令。只需要将权限设置为只读即可。例如,如果你的文件名为filename.txt,你可以使用以下命令将其权限设置为只读:
chmod 400 filename.txt
这将使文件的拥有者具有读取权限,而其他用户则没有任何权限来修改文件。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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