Normal user can't use ifconfig on some Gnu/Linux but can use /sbin/ifconfig. So try this
<?php
$command="/sbin/ifconfig";
exec($command, $output);
?>
To be sure about the path, tape this in your terminal
whereis ifconfig
Question
I can't execute ifconfig with exec() in PHP on apache. I can execute all kind of commands including ip addr list but that one sucks balls so I would really need to be able to execute ifconfig.
I've read other posts and have made sure that the disable_functions is = "" [blank], but still no luck (I restarted apache ). It feels like it some kind of permission problem since all other commands works just fine.
In the first file i just do exec and then cleans up the result as I want it, and I'm quite sure that isn't where the problem is, since it works fine fore other commands
First file
function execute($command){
exec($command, $output);
$output_array; // each row contains a array representing all elements in a output row
for ($i = 0; $i < sizeof($output); $i++){
$tmp_array = explode(" ",$output[$i]);
$output_array[$i] = $tmp_array;
}
// clear the array from all ""
$clean_array;
for ($i = 0; $i < sizeof($output_array); $i++){
$tmp;
$index = 0;
for ($j = 0; $j < sizeof($output_array[$i]); $j++){
if (strlen($output_array[$i][$j]) > 0){
$tmp[$index++] = $output_array[$i][$j];
}
}
$clean_array[$i] = $tmp;
}
return $clean_array;
second file
include "../app_includes/application_functions.php";
$command = "ifconfig";
//$command = "ip addr list";
$arr = execute($command);
// print the result
for ($i = 0; $i < sizeof($arr); $i++){
for ($j = 0; $j < sizeof($arr[$i]); $j++){
echo $arr[$i][$j]." ";
}
echo "<br>";
}
SOLVED: The problem was solved by executing "/sbin/ifconfig" instead of only ifconfig
Solution
Normal user can't use ifconfig on some Gnu/Linux but can use /sbin/ifconfig. So try this
<?php
$command="/sbin/ifconfig";
exec($command, $output);
?>
To be sure about the path, tape this in your terminal
whereis ifconfig