ConFoo Montreal 2017 Calling for Papers

cli_set_process_title

(PHP 5 >= 5.5.0, PHP 7)

cli_set_process_titleSets 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

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User Contributed Notes 2 notes

up
10
code at edoceo dot com
2 years ago
Setting proc title on PHP based daemons is pretty sweet.
up
-1
MJ
6 months ago
Beware that if you kill the process via console the original command line will appear.
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