proc_open
PHP 4 >= 4.3.0, PHP 5, PHP 7, PHP 8
proc_open - Execute a command and open file pointers for input/output
Code Examples
Example #1 A proc_open example
Result: Array
(
[some_option] => aeiou
[PWD] => /tmp
[SHLVL] => 1
[_] => /usr/local/bin/php
)
command returned 0
Example #2 proc_open quirk on Windows
Result: 'findstr" "search" "filename.txt' is not recognized as an internal or external command,
operable program or batch file.