At some point I counted my DROP rules in my firewall and the result was kinda frightening. A lot of subnets and even more IPs… What was really annoying was that there were a lot of IP addresses which belonged to an already blocked subnet, so I needed a script to check this for me. … Continue reading Check if an IP is in a subnet
This is what I get: [codesyntax lang=”bash”] perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = (unset), LC_ALL = (unset), LANG = “en_US.utf8” are supported and installed on your system. perl: warning: Falling back to the standard locale (“C”). [/codesyntax] This is how I fix it: [codesyntax lang=”bash”] export … Continue reading Fixing the annoying “perl: warning: Setting locale failed” error message