passthru()

[Anon]

Hi, i would like to know if there's a php function that, recieved a string as parameter, returns a command....

for example i have:

$var1="hello";
$var2="1";

$hello1="myoutput";

now i supposed that passthru(string) was that function i was looking for... but it doesn't work;
...
i tried this:

passtrhu("echo(\$".$var1.$var2.")");

and also these:
passtrhu("echo($".$var1.$var2.")");
...
passtrhu("echo(\"$".$var1.$var2."\")");

but i didn't get any output...

Anybody can suggest me how to solve this trouble?
Thanks a lot!

[Anon]

The only way i think you can do this is by

creating a PHP file with the command ie:
exe.php
<?php
$fp=fopen('test.php','w');
$mStr = "<?php $myvar=\"blahblahblh\";";
fputs($fp,$mStr);
close($fp)
include('./test.php');
?>

make a file with all your commands in it, then include it. Thats the only way i can think of doing it