I want to call a C++ program from PHP with apache server on Fedora 12 linux.
testprog is put in the same directory of the test php program.
I see the output of exec('ls -lrt') but not exec("testprog").
Please help.
The following are my php and cpp test programs.
<html>
<head>
<title>PHP Test</title>
</head>
<body>
<?php
echo exec('ls -lrt');
echo exec("testprog");
?>
</body>
</html>testprog.cpp
#include <iostream>
#include <algorithm>
int main() {
int array[] = { 23, 5, -10, 0, 0, 321, 1, 2, 99, 30 };
int elements = sizeof(array) / sizeof(array[0]);
std::sort(array, array + elements);
for (int i = 0; i < elements; ++i)
std::cout << array[i] << ' ';
}