Swoole\Process
PHP Manual

Swoole\Process::exec

(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)

Swoole\Process::exec — Execute system commands.

Description

public ReturnType Swoole\Process::exec ( string $exec_file , string $args )

The process will be replaced to be the system command process, but the pipe to the parent process will be kept.

Parameters

exec_file

args

Return Values

Swoole\Process
PHP Manual