There are times when you need to know if you can communicate from one system to another. You don’t always have the luxury of having an application listening to connect to, or you don’t have an easy way of establishing a connection (eg. a UDP connection to a specific port). So, now you can Test that Socket!
Ever had to find symbolic links on an AIX system? I had to the other day … sharing in case anyone else has a need to do the same!