yp_match

(PHP 4, PHP 5 < 5.1.0)

yp_match — Returns the matched line

说明

yp_match ( string $domain , string $map , string $key ) : string

Returns the value associated with the passed key out of the specified map.

参数

domain

The NIS domain name.

map

The NIS map.

key

This key must be exact.

返回值

Returns the value, or FALSE on errors.

范例

Example #1 Example for NIS match

<?php
$entry = yp_match($domain, "passwd.byname", "joe");
echo "Matched entry is: " . $entry;
?>

以上例程的输出类似于：

joe:##joe:11111:100:Joe User:/home/j/joe:/usr/local/bin/bash

参见

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