Recent posts

Resolving Production Incidents

Production incidents are a nasty problem and have been a part of my career. Furthermore, I don't see them going away. Therefore, I've found an approach to handling production incidents that have normalized

Send UDP messages with /dev/udp

The bash shell comes with two pseudo-devices for TCP and UDP network communication at /dev/tcp and /dev/udp. To use either in bash, you need to read or write to the device