> > > Is there something special with /tmp? > Do you have sticky bit on `/tmp`?
> For directories, when a directory's sticky bit is set, the filesystem treats the files in such directories in a special way so only the file's owner, the directory's owner, or root user can rename or delete the file. https://en.wikipedia.org/wiki/Sticky_bit > > kan@h370:~$ ls -ld /tmp > drwxrwxrwt 26 root root 32768 Aug 30 20:51 /tmp > ka@h370:~$ > > AFAIK 't' means yes, you have it.