https://stackoverflow.com/questions/3313616/how-to-enable-external-request-in-iis-express npm install -g iisexpress-proxy then iisexpress-proxy 51123 to 81
IOC Dependency injection in dotnet 5 without ASP https://www.programmingwithwolfgang.com/configure-dependency-injection-for-net-5-console-applications/
https://stackoverflow.com/questions/33150176/get-subnet-mask-in-linux-using-bash there are couple of ways to achieve this: first: to print the mask in format 255.255.255.0, you can use this: /sbin/ifconfig wlan0 | awk '/Mask:/{ print $4;} ' second: we can use ip command to get the mask in format 192.168.1.1/24 ip -o -f inet addr show | awk '/scope global/ {print $4}'