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PHP - Manual: rpmexpand - 互联网笔记

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PHP官方手册 - 互联网笔记

PHP - Manual: rpmexpand

2025-05-13

rpmexpand

(PECL rpminfo >= 1.2.0)

rpmexpandRetrieve expanded value of a RPM macro

说明

rpmexpand(string $text): string

Retrieve expanded value of a RPM macro.

参数

text
Text with RPM macros to expand.

返回值

A string with concatenated macro expansions.

示例

示例 #1 A rpmexpand() example

<?php
$distro
= rpmexpand("%{?fedora:Fedora %{fedora}}%{?rhel:Enterprise Linux %{rhel}}");
print_r($distro);
?>

以上示例会输出:

Fedora 41

参见

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官方地址:https://www.php.net/manual/en/function.rpmexpand.php

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