Closed leto closed 8 years ago
Attempting to block 1.1.1.1 will fail if the IP 2.3.141.121 is already in the system with error "already exists".
The -F option of grep makes the IP be interpreted as a literal string.
Attempting to block 1.1.1.1 will fail if the IP 2.3.141.121 is already in the system with error "already exists".
The -F option of grep makes the IP be interpreted as a literal string.