Php Exec

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  1. Php Execute Shell Command
  2. Php Exec Error
  3. Php Exec
I wrote function, that gets proxy server value from the Internet Explorer (from
registry). It was tested in Windows XP Pro
(Sorry for my English)
<?php
function getProxyFromIE()
{
exec('reg query 'HKEY_CURRENT_USERSoftwareMicrosoft'.
'WindowsCurrentVersionInternet Settings' /v ProxyEnable',
$proxyenable,$proxyenable_status);
exec('reg query 'HKEY_CURRENT_USERSoftwareMicrosoft'.
'WindowsCurrentVersionInternet Settings' /v ProxyServer',
$proxyserver);
if(
$proxyenable_status!=0)
return
false; #Can't access the registry! Very very bad..
else
{
$enabled=substr($proxyenable[4],-1,1);
if(
$enabled0)
return
false;
else
{
$proxy=ereg_replace('^[ t]{1,10}ProxyServertREG_SZ[ t]{1,20}',',
$proxyserver[4]);
if(
ereg('[=;]',$proxy))
{
$proxy=explode(';',$proxy);
foreach(
$proxy as $i => $v)
{
if(
ereg('http',$v))
{
$proxy=str_replace('http=',',$v);
break;
}
}
if(@!
ereg('^[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}:'.
'[0-9]{1,5}$',$proxy))
return
false;
else
return
$proxy;
}
else
return
$proxy;
}
}
}
?>
Note, that this function returns FALSE if proxy is disabled in Internet
Explorer. This function returns ONLY HTTP proxy server.
Usage:
<?php
$proxy
=getProxyFromIE();
if(!
$proxy)
echo
'Can't get proxy!';
else
echo
$proxy;
?>
Exec

In PHP development when we are dealing with dynamic applications we need to work with SQL and to execute SQL file in PHP.

Sometimes it becomes a hectic job to connect with the database server using command line (CLI) and execute the complex and sensitive commands to work with the SQL. Most of the developers has installed Xampp server on their local development workstation and it provides an easy SQL client “PHPMyAdmin” to deal with the database.

Php Execute Shell Command

Lets suppose when you have to migrate a website and you are using servers like AWS that don’t have PHPMyAdmin or have complex ways to deal creating tables or inserting data. To make it simpler, you can simply execute an SQL file using PHP script.

Juho Sarvikas has been the driving force behind Nokia smartphones for the better part of the last decade. He was the Chief Product Officer at HMD Global following the rebirth of the beloved. Php provides web-based functionalities to develop web applications. But it also provides system related scripting and execution features. The exec function is used to execute an external binary or program from a PHP script or application. In this tutorial, we will look at different use cases and examples of exec function like return value, stderr, shellexec, etc. PHP executes as the web user on the system (generally www for Apache), so you need to make sure that the web user has rights to whatever files or directories that you are trying to use in the shellexec.

Follow the following steps to cater this situation: Ametek pvhcl s1 manually expressing frequency.

  1. Create an SQL file (dump of your database)
  2. Create a PHP file and add the following snippet (replace host, database name, username and password)
  3. Link your SQL file in the snippet (need to give accurate path)

Now, run this PHP snippet and it will execute the SQL into your database server.

Php Exec Error

The function file_get_content() takes content from the SQL file and the PDO executes the SQL.

Php Exec

The script is written using PDO extension so you need to make sure the PHP PDO extension is enabled in your apache server.