On Saturday, 16 September 2017 16:53:24 BST Ralph Corderoy wrote: > Some ports provide such trivial functionality that inet and xinetd do > the work themselves, and TCP and UDP port 37 is one of those. > https://en.wikipedia.org/wiki/Xinetd gives some more detail, and its > worked example is an RFC 868 time server; just what you want.
Ralph, That appears to work beautifully ;-) I have a couple more questions before I can finish the job: 1. I put the command into rc.local to ensure it executed at boot up, with a 30 second delay just before it to ensure that sumppi had started before it was interrogated. So that future maintainers might have a clue what is going on I put a message about the reason for the delay just before the if structure containing the command. The trouble is that this message is not echoed to the console during boot-up but it is if I run rc.local explicitly from the command line. How do I get the message to show up in the boot messages. 2. I tried to put the command into an if structure to test to ensure that it worked, eg if [ "rdate -v 192.168.0.2" ]; then exit 0 else exit 1 fi However, the command doesn't seem to execute. It does if I just put it in without testing for the result. Is it possible to do this with this command? BTW. Thanks for your help (again). -- Terry Coles -- Next meeting: Bournemouth, Tuesday, 2017-10-03 20:00 Meets, Mailing list, IRC, LinkedIn, ... http://dorset.lug.org.uk/ New thread: mailto:dorset@mailman.lug.org.uk / CHECK IF YOU'RE REPLYING Reporting bugs well: http://goo.gl/4Xue / TO THE LIST OR THE AUTHOR