cp: cannot create regular file ‘/root/Desktop/’: Not a directory

这个错误提示表明 `/root/Desktop` 不是一个目录，无法将文件拷贝到这个路径下。通常来说，Linux 系统中桌面目录的路径是 `/home/用户名/Desktop`，其中 `用户名` 是当前登录用户的用户名。因此，你可以尝试将命令中的 `/root/Desktop` 替换为正确的桌面目录路径，比如：

cp isIp.sh /home/用户名/Desktop/

注意将命令中的 `用户名` 替换为你当前登录的用户名。如果你不确定桌面目录的路径，可以在终端中执行以下命令来查看：

echo $HOME/Desktop

这个命令会输出当前用户的桌面目录路径。

相关问题

cp: cannot create regular file 'target/': Not a director

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This error message indicates that the "cp" command is attempting to create a file named "target/" but is unable to do so because "target/" is not a directory. "cp" is used to copy files or directories from one location to another. To resolve this error, ensure that the "target/" path exists and is a directory. If it does not exist, create it using the "mkdir" command. Alternatively, you can specify a different target directory that already exists.