Php/docs/function.cli-set-process-title
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cli_set_process_title
(PHP 5 >= 5.5.0, PHP 7)
cli_set_process_title — Sets the process title
说明
cli_set_process_title
( string $title
) : bool
Sets the process title visible in tools such as top and ps. This function is available only in CLI mode.
参数
title- The new title.
返回值
成功时返回 true， 或者在失败时返回 false。
错误／异常
An E_WARNING will be generated if the operating system
is unsupported.
范例
Example #1 cli_set_process_title() example
<?php$title = "My Amazing PHP Script";$pid = getmypid(); // you can use this to see your process title in psif (!cli_set_process_title($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
