Linux命令移动目录
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Linux command to move a directory
提问by Qooe
My old and new directory have same folders and files inside.
我的旧目录和新目录里面有相同的文件夹和文件。
I try:
我尝试：
mv -if old/* new/*
and get error
并得到错误
mv: cannot move `./xxxxxx' to a subdirectory of itself
mv: 无法将 `./xxxxxx' 移动到自身的子目录
How can I move it?
我怎样才能移动它？
回答by alamar
You should use mv -if old/* new/without the trailing *.
您应该使用mv -if old/* new/不带尾随的*.
This is because it unrolled to
这是因为它展开到
mv -if old/foo old/bar old/baz new/foo new/bar new/baz
i.e. move everything into new/baz
即把所有东西都移动到 new/baz
This is not what you wanted.
这不是你想要的。
回答by Pawe? Polewicz
reef@localhost:/tmp/experiment$ ls a
11 22 33
reef@localhost:/tmp/experiment$ ls b
22 33
reef@localhost:/tmp/experiment$ ls
a b
reef@localhost:/tmp/experiment$ mv a/* b
reef@localhost:/tmp/experiment$ ls a
reef@localhost:/tmp/experiment$ ls b
11 22 33
It works. What are You trying to achieve? Could You please write a short example of what the input data should look like and what the output data should look like? The truth is I have no idea what You are trying to do :) Help me help You.
有用。你想达到什么目的？你能写一个简短的例子来说明输入数据应该是什么样子，输出数据应该是什么样子吗？事实是我不知道你想要做什么:) 帮我帮你。
回答by Henry Killinger
If you are copying from an ext2/3/4 file system to a FAT32 file system, and a filename has an invalid character for FAT32 naming conventions, you get this terribly annoying and incorrect as hell error message. How do I know? I wrestled with this bug - yes, it's a KERNEL BUG - for 6 hours before it dawned on me. I thought it was a shell interpreter error, I thought it was an "mv" error - I tried multiple different shells, everything. Try this experiment: on an ext file system, "touch 'a:b'" them "mv" it to a FAT32 file system. Try it, you'll enjoy (hate) the results. The same is true for '<' and '>' (\074 and \076).
如果您从 ext2/3/4 文件系统复制到 FAT32 文件系统，并且文件名具有 FAT32 命名约定的无效字符，则会收到非常烦人且不正确的错误消息。我怎么知道？我与这个错误搏斗 - 是的，它是一个内核错误 - 在我意识到之前的 6 个小时。我认为这是一个 shell 解释器错误，我认为这是一个“mv”错误——我尝试了多个不同的 shell，一切。试试这个实验：在一个 ext 文件系统上，“touch 'a:b'”他们“mv”到一个 FAT32 文件系统。试试吧，你会喜欢（讨厌）结果。'<' 和 '>'（\074 和 \076）也是如此。
Thanks for "man mv" - that's a real big help, don't quit your day job.
感谢“man mv” - 这真的是一个很大的帮助，不要辞掉你的日常工作。
回答by Manish Trivedi
Might be you got the answer but above answer is not working for me.... and finally lots of researching I got the answer. (Issue is due to files-ownership)
and just put sudo before the command and its working.... :) Same thing for cp and mv command.
可能你得到了答案，但上面的答案对我不起作用......最后我得到了很多研究的答案。（问题是由于文件所有权）
，只需将 sudo 放在命令及其工作之前...... :) cp 和 mv 命令也是如此。
sudo mv -if old/* new/
回答by Bùi Vi?t Thành
note that mv a/* b/ don't move files .* (file name start with '.') in a/ to b/
请注意， mv a/* b/ 不要将 a/ 中的文件 .*（文件名以 '.' 开头）移动到 b/
ex:
前任：
$ mkdir -p a/d b && touch a/f a/.f a/d/.f
$ mv a/* b/
$ ls -a a/
. .. .f
