<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ファイル</anchor>の<dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">パーミッション<rt xmlns="http://www.w3.org/1999/xhtml">permission</rt></rubyb></dfn>は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">アクセス権</anchor>を表すものです。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> 
通例<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">8進数</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">数値</anchor>で表します。<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">現代</anchor>における<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">8進数</anchor>のほぼ唯一の用法です。
普通、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">8進数</anchor>であることを表す先頭の <sw-ch xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">0</sw-ch> を含む4桁の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ASCII数字</anchor>列となります。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <code>chmod</code> で変更できます。</p><figure class="quote"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <cite xml:lang="en-US"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">File::Path</anchor> - Create or remove directory trees - metacpan.org</cite>
(<time>2024-06-28T06:41:57.000Z</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://metacpan.org/pod/File::Path#SECURITY-CONSIDERATIONS">https://metacpan.org/pod/File::Path#SECURITY-CONSIDERATIONS</anchor-external></figcaption><blockquote><p>Additionally, unless the <code>safe</code> parameter is set (or the third parameter in the traditional interface is TRUE), should a <code>remove_tree</code> be interrupted, files that were originally in read-only mode may now have their permissions set to a read-write (or &quot;delete OK&quot;) mode.</p></blockquote></figure></body></html>