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Full Discussion: php shell_exec
Top Forums Web Development php shell_exec Post 302551843 by Corona688 on Wednesday 31st of August 2011 08:41:31 PM
Old 08-31-2011
What stateless means is that every time you run a PHP script, it loads, runs, and quits by the time the user gets it. Each time is a fresh start.

php does have a directory-changing function -- chdir() -- but since the script quits every time it finishes it won't stay where you put it.

If you want a remote shell, how about ssh?
 

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php-config(1)                                                   Scripting Language                                                   php-config(1)

NAME
php-config - get information about PHP configuration and compile options SYNOPSIS
php-config [options] DESCRIPTION
php-config is a simple shell script for obtaining information about installed PHP configuration. OPTIONS
--prefix Directory prefix where PHP is installed, e.g. /usr/local --includes List of -I options with all include files --ldflags LD Flags which PHP was compiled with --libs Extra libraries which PHP was compiled with --man-dir The directory prefix where the manpages is installed --extension-dir Directory where extensions are searched by default --include-dir Directory prefix where header files are installed by default --php-binary Full path to php CLI or CGI binary --php-sapis Show all SAPI modules installed on the Debian system --configure-options Configure options to recreate configuration of current PHP installation --version PHP version --vernum PHP version as integer SEE ALSO
php(1) VERSION INFORMATION
This manpage describes php, version 7.0.33-6+ubuntu18.04.1+deb.sury.org+3. COPYRIGHT
Copyright (C) 1997-2017 The PHP Group This source file is subject to version 3.01 of the PHP license, that is bundled with this package in the file LICENSE, and is available through the world-wide-web at the following url: http://www.php.net/license/3_01.txt If you did not receive a copy of the PHP license and are unable to obtain it through the world-wide-web, please send a note to license@php.net so we can mail you a copy immediately. The PHP Group 2017 php-config(1)
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