PHP Manual
YP/NIS 函数
Returns the matched line

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

yp_get_default_domain() - Fetches the machine's default NIS domain

相关文章

php maxdb 函数 returns the current row of a result set as an object php maxdb 函数 returns the auto generated id used in the last query php maxdb 函数 returns sqlstate error from previous statement operation php 多字节字符串函数 returns position and length of a matched part of the multibyte regular expression for a predefined multibyte string php 多字节字符串函数 returns the matched part of a multibyte regular expression php 函数 returns the canonical extended json representation of a bson value php semaphore 函数 returns information from the message queue data structure php mssql 函数 returns the next batch of records php ncurses 函数 returns current line kill character php yp/nis 函数 traverse the map and call a function on each entry php yp/nis 函数 return an array containing the entire map php yp/nis 函数 returns the error string associated with the given error code php yp/nis 函数 returns the error code of the previous operation php yp/nis 函数 returns the first key value pair from the named map php yp/nis 函数 fetches the machine s default nis domain php yp/nis 函数 returns the machine name of the master nis server for a map php yp/nis 函数 returns the matched line php yp/nis 函数 returns the next key value pair in the named map php yp/nis 函数 returns the order number for a map php yp/nis yp/nis 函数

关注编程学问公众号