# more test.php
<?php
// run: composer require metaclassing/php7-sshwrapper:dev-master
require_once('vendor/autoload.php');

// Some information for how to connect to the device
$deviceinfo = [
    'host'     => '204.123.456.789',
    'username' => 'awesomeUsername',
    'password' => 'SecretP4ssW@rd'
];

// My wrapper throws exceptions, even though phpseclibv2 does not
try {
    // Create a ssh object with our device information
    $sshwrapper = new Metaclassing\SSH( $deviceinfo );

    // order the wrapper to attempt to connect
    // my wrapper has all that handy network device prompt regex logic added!
    $sshwrapper->connect();

    // send the term len 0 command to stop paging output with ---more---
    $sshwrapper->exec('terminal length 0');

    // send an actual command we want the output from
    $command = 'show version';
    $output = $sshwrapper->exec($command);
    echo $output . PHP_EOL;

// catch any exceptions with helpful error hunting
} catch (\Exception $e) {
    echo 'Encountered exception: ' . $e->getMessage() . PHP_EOL;
}