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<p class="apache">Apache HTTP Server Version 2.4</p>
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<div id="preamble"><h1>아파치 모듈 mod_version</h1>
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<p><span>가능한 언어: </span><a href="../en/mod/mod_version.html" hreflang="en" rel="alternate" title="English">&nbsp;en&nbsp;</a> |
<a href="../fr/mod/mod_version.html" hreflang="fr" rel="alternate" title="Fran&ccedil;ais">&nbsp;fr&nbsp;</a> |
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<div class="outofdate">이 문서는 최신판 번역이 아닙니다.
            최근에 변경된 내용은 영어 문서를 참고하세요.</div>
<table class="module"><tr><th><a href="module-dict.html#Description">설명:</a></th><td>버전별 설정</td></tr>
<tr><th><a href="module-dict.html#Status">상태:</a></th><td>Extension</td></tr>
<tr><th><a href="module-dict.html#ModuleIdentifier">모듈명:</a></th><td>version_module</td></tr>
<tr><th><a href="module-dict.html#SourceFile">소스파일:</a></th><td>mod_version.c</td></tr>
<tr><th><a href="module-dict.html#Compatibility">지원:</a></th><td>아파치 2.1 이후부터</td></tr></table>
<h3>요약</h3>

    <p>여러 다른 웹서버 버전과 구성을 다루어야 할 큰 네트웍과
    테스트용으로 사용하기위해 이 모듈을 만들었다. 이 모듈은
    숫자 비교나 정규표현식을 사용하여 자유로운 버전 검사가 가능한
    <code class="directive"><a href="#ifversion">&lt;IfVersion&gt;</a></code>을
    제공한다.</p>

    <div class="example"><h3>예제</h3><p><code>
      &lt;IfVersion 2.1.0&gt;<br>
      <span class="indent">
        # 현재 웹서버 버전은 정확히 2.1.0이다<br>
      </span>
      &lt;/IfVersion&gt;<br>
      <br>
      &lt;IfVersion &gt;= 2.2&gt;<br>
      <span class="indent">
        # 진짜 새로운 기능을 사용한다 :-)<br>
      </span>
      &lt;/IfVersion&gt;
    </code></p></div>

    <p>다른 사용법은 아래를 참고한다.</p>
</div>
<div id="quickview"><h3 class="directives">지시어들</h3>
<ul id="toc">
<li><img alt="" src="../images/down.gif"> <a href="#ifversion">&lt;IfVersion&gt;</a></li>
</ul>
<h3>Bugfix checklist</h3><ul class="seealso"><li><a href="https://www.apache.org/dist/httpd/CHANGES_2.4">httpd changelog</a></li><li><a href="https://bz.apache.org/bugzilla/buglist.cgi?bug_status=__open__&amp;list_id=144532&amp;product=Apache%20httpd-2&amp;query_format=specific&amp;order=changeddate%20DESC%2Cpriority%2Cbug_severity&amp;component=mod_version">Known issues</a></li><li><a href="https://bz.apache.org/bugzilla/enter_bug.cgi?product=Apache%20httpd-2&amp;component=mod_version">Report a bug</a></li></ul></div>

<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif"></a></div>
<div class="directive-section"><h2 id="ifversion"><span id="IfVersion">&lt;IfVersion&gt;</span> 지시어 <a title="Permanent link" href="#ifversion" class="permalink">&para;</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">설명:</a></th><td>버전별 설정을 묶는다</td></tr>
<tr><th><a href="directive-dict.html#Syntax">문법:</a></th><td><code>&lt;IfVersion [[!]<var>operator</var>] <var>version</var>&gt; ...
&lt;/IfVersion&gt;</code></td></tr>
<tr><th><a href="directive-dict.html#Context">사용장소:</a></th><td>주서버설정, 가상호스트, directory, .htaccess</td></tr>
<tr><th><a href="directive-dict.html#Override">Override 옵션:</a></th><td>All</td></tr>
<tr><th><a href="directive-dict.html#Status">상태:</a></th><td>Extension</td></tr>
<tr><th><a href="directive-dict.html#Module">모듈:</a></th><td>mod_version</td></tr>
</table>
    <p><code class="directive">&lt;IfVersion&gt;</code> 섹션은
    웹서버 버전이 원하는 조건을 만족할때만 실행할 설정 지시어를
    묶는다. 일반적인 (숫자) 비교의 경우 <var>version</var> 아규먼트는
    <code>2.1.0</code>이나 <code>2.2</code>와 같이
    <code><var>major</var>[.<var>minor</var>[.<var>patch</var>]]</code>
    형식이다. <var>minor</var>와 <var>patch</var>는 없어도 된다.
    이들 숫자가 없다면 0이라고 가정한다. 다음과 같은 숫자
    <var>operator</var>가 가능하다.</p>

    <table class="bordered"><tr class="header"><th><var>operator</var></th><th>설명</th></tr>
<tr><td><code>=</code> 혹은 <code>==</code></td>
        <td>동일한 웹서버 버전</td></tr>
<tr class="odd"><td><code>&gt;</code></td>
        <td>보다 큰 웹서버 버전</td></tr>
<tr><td><code>&gt;=</code></td>
        <td>크거나 같은 웹서버 버전</td></tr>
<tr class="odd"><td><code>&lt;</code></td>
        <td>보다 작은 웹서버 버전</td></tr>
<tr><td><code>&lt;=</code></td>
        <td>작거나 같은 웹서버 버전</td></tr>
</table>

    <div class="example"><h3>예제</h3><p><code>
      &lt;IfVersion &gt;= 2.1&gt;<br>
      <span class="indent">
        # 버전이 2.1.0 보다 크거나 같을때만<br>
        # 실행한다.<br>
      </span>
      &lt;/IfVersion&gt;
    </code></p></div>

    <p>숫자 비교외에도 정규표현식을 사용하여 웹서버 버전을 지정할
    수 있다. 여기에는 두가지 방법이 있다.</p>

    <table class="bordered"><tr class="header"><th><var>operator</var></th><th>설명</th></tr>
<tr><td><code>=</code> 혹은 <code>==</code></td>
        <td><var>version</var>은
            <code>/<var>regex</var>/</code> 형식이다</td></tr>
<tr class="odd"><td><code>~</code></td>
        <td><var>version</var>은
            <code><var>regex</var></code> 형식이다</td></tr>
</table>

    <div class="example"><h3>예제</h3><p><code>
      &lt;IfVersion = /^2.1.[01234]$/&gt;<br>
      <span class="indent">
        # 예를 들어, 여기에 버그가 있는 특정 버전에 대한 해결책이 나온다
      </span>
      &lt;/IfVersion&gt;
    </code></p></div>

    <p>연산자 앞에 느낌표(<code>!</code>)를 쓰면 의미를 반대로
    해석한다.</p>

    <div class="example"><p><code>
      &lt;IfVersion !~ ^2.1.[01234]$&gt;<br>
      <span class="indent">
        # 이 버전이 아니면<br>
      </span>
      &lt;/IfVersion&gt;
    </code></p></div>

    <p><var>operator</var>를 생략하면 <code>=</code>이라고
    생각한다.</p>

</div>
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