Need Help With Simply Basic PHP Programming :p

Regular Joined: Mar 10, 2005 Posts: 90

Hye All! I need a help for my PHP programming. Let say a PHP code like this:

<?php
system("uptime");
?>

So it will display a web server uptime on your browser. However it need to use in "echo" command. For example like this:

<?php
echo "uptime";
?>

Can someone help me? Thanxs

Posted: Tue Jan 30, 2007 5:24 am

If you just want to echo something.....

Code:




echo "what I want to echo goes here";

If you want sytem uptime try this....

Code:




<?php


echo "system uptime: "; 


$uptime = exec("uptime"); 


$a = strstr($uptime,"up"); 


$a = substr($a,2); 


$a = strrev($a); 


$a = strstr($a,"sresu"); 


$a = strstr($a,","); 


$a = substr($a,1); 


$a = strrev($a); 


echo $a; 





?>

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Dawg

Posted: Tue Jan 30, 2007 5:34 am

Thanxs Dawg for your reply, i'm really appreciate it. Beside server uptime i also would like to know how to recall a PHP script via echo command. Is that this can be done such as with this code?

<?php
$test = '<php script here>';
echo $test;
?>

Situation on my web page is, i cant use command "include" to recall that script because i have to give a output on "echo" command.

Posted: Tue Jan 30, 2007 5:39 am

So why not echo it out in your script.

You just want to display the results of the srcipt is that correct?

Post your script and I will "Try" to help.....

Use the code button in the post window to post code....

Dawg

Posted: Tue Jan 30, 2007 5:42 am

Is this what you are trying to so?

Code:

<table width="100%">


  <tr>


    <td><div align="center">


   <?php 


echo "system uptime: "; 


$uptime = exec("uptime"); 


$a = strstr($uptime,"up"); 


$a = substr($a,2); 


$a = strrev($a); 


$a = strstr($a,"sresu"); 


$a = strstr($a,","); 


$a = substr($a,1); 


$a = strrev($a); 


echo $a; 





?> 


</div></td>


  </tr>


</table>

Posted: Tue Jan 30, 2007 6:02 am

HUhuhuhu

You have been blocked from entering this text and/or this site.

You may have attempted a Scripting attack on this site or tried to use some HTML tags that are not allowed, due to the danger that they posess.

Wait i solve my posting text/script first

Posted: Tue Jan 30, 2007 6:03 am

Thanxs Dawg for your reply again,

Here a full of script that i want to put:

Code:




<!--- 


Advanced server information


Get advanced information about disk usage, memory, cpu, and uptime. -->


<pre>


<b>Uptime:</b>


<?php system("uptime"); ?>





<b>System Information:</b>


<?php system("uname -a"); ?>





<b>Memory Usage (MB):</b>


<?php system("free -m"); ?>





<b>Disk Usage:</b>


<?php system("df -h"); ?>





<b>CPU Information:</b>


<?php system("cat /proc/cpuinfo | grep \"model name\\|processor\""); ?>


</pre>

So from that previous code i want to put on echo "<php script/code output here>"; .

Other more thing, is that we can create an output such as like this let say a PHP script name is abc1234.php . So with echo i want to display it that script. Sound like if with HTML look alike "iframe" code or maybe "include" .. HUhuhuhu

Posted: Tue Jan 30, 2007 3:13 pm

You do not have to call it....per say....you are already calling it with what you posted above.

Build your html how ever you like then were ever you want the uptime to dsplay....drop in the php code for uptime.

Also there are a TON of scripts for this sort of thing. Why reinvent the wheel? Just look around Hotscripts....

Posted: Wed Jan 31, 2007 3:38 am

Heeheehehe... i already got my answer. Let say original PHP code is like this:

<?php system("uptime"); ?>

But i want to give output on "echo" so what we have to do is:

<?php
$uptime = exec("uptime");

echo "$uptime";
?>

However thanxs Dawg for your feedback