About ping command


 
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# 1  
Old 09-18-2001
Data About ping command

Hi!

I have small problem. I want to ping a server and the result shouldn't be printed in the browser window, just become a value.

Here you can see the script that I have:

<?
$command="ping linux.com -t ttl -c1 | tail -1 | awk '{print $4 \" \" $5}'";
$output = system($command);
system("exit(0)");
echo "DATA: $output";
?>

When I run this in my browser the resualt will be as follow:

33.1/33.1/33.1 ms DATA: 33.1/33.1/33.1 ms

The echo value is just a test for me to see if the $output value is OK.

What I want is that the value before DATA: 33.1/33.1/33.1 ms
shouldn't be viewed in the browser just DATA: 33.1/33.1/33.1 ms

Could someone please help me with this problem?

Best Regards

Peter Håkansson
# 2  
Old 09-19-2001
Re: About ping command

Quote:
Originally posted by Papa Deoo

Here you can see the script that I have:
No we can't because you enclosed your script in angle brackets.

Anyway, change your script (looks like PHP?) to:
Code:
<?
$command="ping linux.com -t  ttl -c1 | tail -1 | awk '{print \"DATA: \" $4 \" \" $5}'";
system($command);
?>

You don't need the second system call, and you dont need to assign the output of the first to a variable unless you need to check that it succeeded (the output of your command is displayed automatically)

HTH

removed html tags / added code tags --oombera

Last edited by oombera; 02-16-2004 at 10:17 AM..
 
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