Want to remove telnet error/info from screen Post: 302844817

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Top Forums Shell Programming and Scripting Want to remove telnet error/info from screen Post 302844817 by Raza Ali on Tuesday 20th of August 2013 05:51:06 AM

08-20-2013

Registered User

Want to remove telnet error/info from screen

Hi Team,

I am using one script, It is working fine, the problem is it gives unwanted telnet errors when I am using it.
I just want to remove these unwanted errors/info from my screen.

Code:

bash-3.00$ cat raza_site_temp
#!/usr/bin/bash
#rj835b
IFS="|"
REGEX="$*"
echo
snarf2 -c "show chassis status" `showHosts gsx |egrep "$REGEX"` > /dev/null > d1d1
echo
cat d1d1 |egrep -i "Node|Temp"|sed '/Node/{x;p;x;}'
echo
echo
echo "GSX Temperature > 30C"
echo "*********************"
echo
cat d1d1|egrep "Node|Temp"|awk '{if ($1~/Node:/) print $1,$2; else if ($1~/Temperature/) print $0}'|sed '$!N;s/\n/ /'|awk '{if (substr($4,1,2)>30) print $2,"----->", $4}'|awk '{printf "%-10s %s %s\n", $1,$2,$3}'
echo
bash-3.00$

Output of the script

Code:

bash-3.00$ ./raza_site_temp hst

Enter GSX Login: Enter GSX Password: telnet: Unable to connect to remote host: Connection refused
Connection to 10.24.63.67 closed by foreign host.
Connection to 10.24.63.68 closed by foreign host.
telnet: Unable to connect to remote host: Connection refused
Connection to 10.24.63.70 closed by foreign host.
telnet: Unable to connect to remote host: Connection refused
Connection to 10.24.63.72 closed by foreign host.
telnet: Unable to connect to remote host: Connection refused
Connection to 10.24.63.74 closed by foreign host.
telnet: Unable to connect to remote host: Connection refused
Connection to 10.24.63.98 closed by foreign host.
telnet: Unable to connect to remote host: Connection refused


Node: hstg1so                                  Date: 2013/08/20 09:35:31  GMT
Temperature:   25C

Node: hstg2so                                  Date: 2013/08/20 09:35:39  GMT
Temperature:   26C

Node: hstg3so                                  Date: 2013/08/20 09:35:48  GMT
Temperature:   24C

Node: hstg4so                                  Date: 2013/08/20 09:35:55  GMT
Temperature:   25C

Node: hstg5so                                  Date: 2013/08/20 09:36:03  GMT
Temperature:   25C

Node: hstg6so                                  Date: 2013/08/20 09:36:11  GMT
Temperature:   25C


GSX Temperature > 30C
*********************


bash-3.00$

When I fire script it will ask for password, then it will fetch data from different node, error coming from redundant ports.
I jus want these telnet and connection refused error does not appear on my screen.

Thanks
Raza

Raza Ali

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LEARN ABOUT PHP

pg_transaction_status

PG_TRANSACTION_STATUS(3)												  PG_TRANSACTION_STATUS(3)

pg_transaction_status - Returns the current in-transaction status of the server.

SYNOPSIS

       int pg_transaction_status (resource  $connection)

DESCRIPTION

	Returns the current in-transaction status of the server.

       Caution

	      pg_transaction_status(3)	will  give  incorrect  results when using a PostgreSQL 7.3 server that has the parameter autocommit set to
	      off. The server-side autocommit feature has been deprecated and does not exist in later server versions.

PARAMETERS

	      o $connection
		- PostgreSQL database connection resource.

RETURN VALUES

       The status can be PGSQL_TRANSACTION_IDLE (currently idle), PGSQL_TRANSACTION_ACTIVE (a command is in  progress),  PGSQL_TRANSACTION_INTRANS
       (idle,  in  a  valid  transaction block), or PGSQL_TRANSACTION_INERROR (idle, in a failed transaction block).  PGSQL_TRANSACTION_UNKNOWN is
       reported if the connection is bad.  PGSQL_TRANSACTION_ACTIVE is reported only when a query has been sent to the server  and  not  yet  com-
       pleted.

EXAMPLES

       Example #1

	      pg_transaction_status(3) example

	      <?php
		$dbconn = pg_connect("dbname=publisher") or die("Could not connect");
		$stat = pg_transaction_status($dbconn);
		if ($stat === PGSQL_TRANSACTION_UNKNOWN) {
		    echo 'Connection is bad';
		} else if ($stat === PGSQL_TRANSACTION_IDLE) {
		    echo 'Connection is currently idle';
		} else {
		    echo 'Connection is in a transaction state';
		}
	      ?>

PHP Documentation Group 												  PG_TRANSACTION_STATUS(3)