Ghost file

Michael J. Chinni, SMCAR-CCS-E mchinni at ardec.arpa
Wed Nov 23 02:00:53 AEST 1988


bill vermillion <bill at bilver.uucp>
> In article <169 at pinn.UUCP+ sysop at pinn.UUCP (Andy Johnson) writes:
> +In article <8430 at alice.UUCP+, debra at alice.UUCP (Paul De Bra) writes:
> ++ In article <17529 at adm.BRL.MIL+ ZAT011%DJUKFA11.BITNET at cunyvm.cuny.edu (Thomas Heil) writes:
> ++ I would suspect that the name of the ghost file contains a non-printable
> ++ character, which doesn't show up when you try ls. A way to find out is
> ++ to make an octal dump of the directory.
> +
> +You can also type in rm -i *   That will interactively ask you to delete
> +each file including the ghost file.  
> +
> +Andy
> 
> I tried that (rm -i *) with a ghost file and it did NOT work.  Dumped the
> directory and found that the file name had a printable letter, 0x08, and two
> more letters.  The 0x08 (backspace) effectively masked the first letter.
> rm -i *  would prompt with the name, and then give a file not found error.
> The only way to get rid of one of those is to kill with the
> find . -inum   etc, etc  routine posted earlier.

When I tried the following:
	1) set "stty erase ^X"
	2) echo hi > a^Hqw
	3) set "stty erase ^H"
	4) rm -i *
"rm" doesn't complain.  System is ULTRIX 1.2. rm is /bin/rm
(std. rm). When doing a "ls" I get the file showing as "a?qw".   
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             X       X            
            / \     / \           
            | |     | |                Michael J. Chinni
           || |     | ||           
         |||| |     | ||||             US Army Armament Research, Development,
 /\    |||||| |     | ||||||    /\        and Engineering Center
 ||  |||||||| |     | ||||||||  ||
 |||||+---+|| |     | ||+---+|||||     Picatinny Arsenal, New Jersey  
 ||||||\./||| |     | |||\./||||||
 ||||||.X.||| |     | |||.X.||||||     
 ||||||/.\||| |     | |||/.\||||||     ARPA: mchinni at ardec.arpa
 ||---+---+-| |     | |-+---+---||     UUCP: ...!uunet!ardec.arpa!mchinni
 || ||||||| | |     | | ||||||| ||     AT&T: 201-724-4140
 ++         +-+     +-+         ++
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