3
votes
4answers
106 views

Removing file which doesn't have any permissions and attributes

I have a file on my external hard disk named ._Icon^M.I ended up with this after using my hard disk on old Mac platform machine. I want to delete this file but unable to. For the command 'ls -al' it ...
2
votes
2answers
60 views

Why can users delete each others files in this case

I have two users : bob and sally, who resepctively own two files : bob100 and sally100: > ls -altrh /path/to/dir : -rw-r--r--. 1 bob test 0 Jan 7 12:59 bob100 -rw-r--r--. 1 sally test 0 ...
0
votes
0answers
29 views

Ubuntu directory permissions - Sticky bit - Prevent deletion of a file [duplicate]

I have a database called oss-pwds.kdb located in a folder /keepassx. This is a password database that I use with the KeePassX software. I want to allow all members of the "oss" group to open and ...
20
votes
2answers
3k views

How do I remove a file with no permissions?

A hacker has dropped a file in my tmp dir that is causing issues. Nothing malicious except creating GB's of error_log entries because their script is failing. However, the file they are using to ...
2
votes
2answers
692 views

How to prevent users from deleting a directory?

I tried "chattr +i DIRNAME", it's great, but I cannot create files in the DIR after chattr. What else are there to prevent users from deleting a Directory? root@HOST ~] mkdir test [root@HOST ~] ...
6
votes
1answer
3k views

Cannot delete a file - permission denied - why?

[db2inst1][testing ~/sqllib/db2dump] rm db2diag.log rm: cannot remove `db2diag.log': Permission denied [db2inst1][testing ~/sqllib/db2dump] id uid=1002(db2inst1) gid=107(db2iadm1) ...