Telnet issue


 
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# 1  
Old 05-16-2019
Telnet issue

In the below script, i want to check telnet port status of list of servers, here where ever port working i am getting output. where ever port is not working (where ever trying) there it's command stuck, there it's needed manual interruption like ctrl+c.
without interception i want run this command and i want to know in which ip telnet is working and where it's not woring
like echo $? {if [ $? -eq 0 ];then echo working;else echo notworking;fi

Code:
for i in `cat conect_ser_05-13-19`;
               do 
                echo ----- $i ---;
                ssh  $i "TERM=vt100;export TERM;echo sleep|telnet unix.com 8089"
              done

Moderator's Comments:
Mod Comment reformatted for readability

Last edited by rbatte1; 05-22-2019 at 01:31 PM..
# 2  
Old 05-16-2019
Hi rajiv,

look here for the same question another user asked shortly:

Check telnet port multiple server

Please use [CODE]...[/CODE] - tags to improve readability of Code-Snippets as required by the forum rules.
It is this symbol in the post editor that looks like this </>

Regards,
stomp

Last edited by stomp; 05-16-2019 at 06:36 AM..
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