cli_set_process_title

(PHP 5, PHP 7 >= 5.5.0, PHP 7)

cli_set_process_title — Sets the process title

说明

bool cli_set_process_title ( string $title )

Sets the process title visible in tools such as top and ps. This function is available only in CLI mode.

参数

title: The new title.

返回值

成功时返回 TRUE ，或者在失败时返回 FALSE 。

错误／异常

An E_WARNING will be generated if the operating system is unsupported.

范例

Example #1 cli_set_process_title() example

  <?php
$title  =  "My Amazing PHP Script" ;
 $pid  =  getmypid ();  // you can use this to see your process title in ps

 if (! cli_set_process_title ( $title )) {
    echo  "Unable to set process title for PID  $pid ...\n" ;
    exit( 1 );
} else {
    echo  "The process title ' $title ' for PID  $pid  has been set for your process!\n" ;
     sleep ( 5 );
}
 ?>

参见

cli_get_process_title() - Returns the current process title
setproctitle() - Set the process title

用户评论:

[#1] code at edoceo dot com [2014-03-12 19:14:11]

Setting proc title on PHP based daemons is pretty sweet.