Author Posts

November 25, 2017 at 8:10 pm

Hi Guys,

I need to check a service running at specific port by telnet. The test will send a cod and according the answer we know if service is OK. Let me show a example:

telnet 6802

After this we need send a command, like S1, SR001...If return 0, mean is OK, if not, we have an error.

Anyone have an idea how we did this?

Thank you for advance.


November 25, 2017 at 8:21 pm

You could do it exactly like that, actually. No different than a batch file. Or just use a batch file if that's what gets the job done!

November 25, 2017 at 11:42 pm

Thank you Mr. Jones,

I use the netcap to execute the command. See my simple command line inside a linux RHEL.

echo 'COMMAND' | nc 1234 > Result.txt

I Just install de nc and run it.... simple...