如何使用Mac OS X Terminal将目录中的最旧或最新文件移动到另一个文件 [英] How do I move the oldest or newest file in a directory to another with Mac OS X Terminal
问题描述
我正在Mac OSX 10.6终端上尝试向我们提供以下命令,但是它不起作用..知道我可能做错了什么吗?
I'm trying to us the following command on Mac OSX 10.6 Terminal but it does not work..Any idea what I may be doing wrong?
这些工作...
列出最新文件:
ls -l -t | head -2
列出最早的文件:
$ ls -gt | tail -1
但是当我尝试移动最旧的文件时,此操作将无效:
But when I try to Move the oldest file, with this it doesn't work:
mv `ls -tr |tail -1` newdirname
任何想法或技巧都值得赞赏!!并且,请保持绅士风度,我在命令行方面还不那么擅长; )
Any ideas or tips are appreciated!! And please be gentle guys, I'm not so good at this command line stuff yet ; )
谢谢
杰西
Ps.
当我输入此内容时:
mv `ls -tr |tail -1` DropBox
我明白了:mv: rename Test.txt to DropBox/Test.txt: No such file or directory
推荐答案
假设您要移动的文件位于当前目录中
Assuming the files you are moving are in the current directory:
mv "`ls -1t | tail -1`" dir_to_move_to
对文件名中的空格使用引号帮助,但我认为我的答案不是优雅的,还有更优雅的解决方案吗?
the quote help for spaces in filename, but I don't think my answer is elegant, any more elegant solution?
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