Minimum file permissions to delete a file
32300
Why can rm remove read-only files?
5168
How to force delete a file?
121991
Group within group file permissions
117860
Create file/folder permission without delete permission
99659
Checking File Permissions in Linux with Python
126581
Is it Safe to Delete Files From /var/tmp?
75022
Delete a user and all files owned by this user
120836
Is it possible to make a file that has full permissions for everybody but is impossible to delete?
153635
Please help me delete a file?
120171
How to reset folder permissions to their default in Ubuntu?
102960
How do file permissions work for the "root" user?
103589
How many passes do you need to wipe/shred your files to make them not undeletable?
17398
Why a non-root user can delete files created by root?
63262
How do I set executable permissions on a removable drive?
109276
Check file permissions
44012
Can files be created with permissions set on the command line?
40862
Can I delete files or folders from /private/var/folders/?