Search Results

Since i don't manage the mail server so i have no idea. But you may be right.
I will keep the conversation open with support guy in my company and try to investigate on your suggestion.

Every thing in Linux is considered as file.

you can run following command to know the type of the file.

$ file /sbin/iptables
/sbin/iptables: ELF 64-bit LSB executable, x86-64, version 1...

ok let me give you an example.

If you write a script in which you put some operation which only root can do, for example reading shadow file etc.. and make that script executable by everyone... ...