bash 如何删除名为“？”的文件 在 linux 中？
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how to remove a file named "?" in linux?
提问by Yang
I created a file named "?", is anybody know how to delete it?
我创建了一个名为“？”的文件，有人知道如何删除它吗？
It seems that ? is a special character in linux, I use Redhat as my OS.
看起来 ？是 linux 中的一个特殊字符，我使用 Redhat 作为我的操作系统。
I have already tried
我已经试过了
rm ?
rm "?"
rm \?
They all failed and I got the error indicated that the file doesn't exist.
他们都失败了，我收到错误指示该文件不存在。
回答by slayedbylucifer
find the inode of the file:
找到文件的inode：
ls -li
then delete the file using inode:
然后使用inode删除文件：
find . -inum <inode-number> -exec rm -i {} \;
BTW, rm ?works for me fine. here is my bash version:
顺便说一句，rm ?对我来说很好。这是我的 bash 版本：
# bash --version
GNU bash, version 4.1.5(1)-release (i486-pc-linux-gnu)
回答by rici
rm \?and rm "?"are both perfectly good ways to delete a file named ?. If they didn't work, and you still seem to have a file name ?, then it is most likely that the ?being shown is not really a ?, but rather the result of substituting an unprintable character with a ?. To see what the file is really called (with GNU ls) try:
rm \?并且rm "?"都是删除名为?. 如果它们不起作用，并且您似乎仍然有一个文件名?，那么?显示的很可能不是真正的 a ?，而是用?. 要查看文件的真正名称（使用 GNU ls），请尝试：
ls --quoting-style=escape
回答by anubhava
Use this rmcommand to remove a file named ?:
使用此rm命令删除名为 的文件?：
rm ./\?
OR from another directory:
或从另一个目录：
rm /path/to/\?
回答by alacerda
You can delete the file by its inodenumber. see the output bellow:
您可以通过其inode号删除文件。看下面的输出：
alplab:~/cad# ls -il
63051 -rw-r--r-- 1 root root 0 Nov 12 11:48 ?
alplab:~/cad# find . -inum 63051 -exec rm -i {} \;
I used the "find" command to delete the file with the inode number 63051(the inode belonging to my "?" file).
我使用“find”命令删除了 inode 编号为63051的文件（属于我的“?”文件的 inode）。
