如何将文件从我的主文件夹复制到 /usr

Question

我正在尝试将文件从我的 homedir 复制到 /usr。我如何设置权限以允许这样做？

$ chmod 777 KeePass-2.14.zip
$ cp KeePass-2.14.zip /usr/keepass/
cp: cannot create regular file `/usr/keepass/KeePass-2.14.zip': Permission denied
$ sudo cp KeePass-2.14.zip /usr/keepass/
cp: cannot stat `KeePass-2.14.zip': Permission denied
$

Answer 1

我猜这 sudo cp不能统计，KeePass-2.14.zip因为$HOME它在 NFS 挂载上，并且 NFS 服务器没有授予您的机器对 NFS 共享的根权限。

尝试：

cp KeePass-2.14.zip /tmp
sudo cp /tmp/KeePass-2.14.zip /usr/keepass/