how to delete a file with NULL name in unix? (转载) - 未名空间MITBBS历史存档

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how to delete a file with NULL name in unix? (转载)

how to delete a file with NULL name in unix? (转载)# Unix - 噫吁兮，危乎高哉

w*z2007-05-08 07:05

1 楼

【以下文字转载自 Linux 讨论区】
发信人: windz (风子), 信区: Linux
标题: how to delete a file with NULL name in unix?
发信站: BBS 未名空间站 (Tue May 8 12:08:36 2007)
I accidentally create a file with null name in unix. if I do "ls -l", I can
see the entry but cannot see the file name. How can I delete it?

y*o2007-05-08 07:05

2 楼

Maybe it can help if you use regex after rm.

can

【在 w***z 的大作中提到】

: 【以下文字转载自 Linux 讨论区】
: 发信人: windz (风子), 信区: Linux
: 标题: how to delete a file with NULL name in unix?
: 发信站: BBS 未名空间站 (Tue May 8 12:08:36 2007)
: I accidentally create a file with null name in unix. if I do "ls -l", I can
: see the entry but cannot see the file name. How can I delete it?

q*12007-05-08 07:05

3 楼

rm does not suppport regex
i think this had been answered somewhere else. the safest
way is use 'inode'
find inode of the file(assume it's ###):
ls -i
remove with find
find -inum ### -exec rm -f {} \;

【在 y********o 的大作中提到】

: Maybe it can help if you use regex after rm.
:
: can

y*o2007-05-08 07:05

4 楼

O, I was suggesting that he could probably do something like rm * and enter
Y or N to selectively remove files he wanted to discard.

【在 q**1 的大作中提到】

: rm does not suppport regex
: i think this had been answered somewhere else. the safest
: way is use 'inode'
: find inode of the file(assume it's ###):
: ls -i
: remove with find
: find -inum ### -exec rm -f {} \;

q*12007-05-08 07:05

5 楼

that's shell wildcard, not regex. :-)

enter

【在 y********o 的大作中提到】

: O, I was suggesting that he could probably do something like rm * and enter
: Y or N to selectively remove files he wanted to discard.

y*o2007-05-08 07:05

6 楼

;-Q

【在 q**1 的大作中提到】

: that's shell wildcard, not regex. :-)
:
: enter