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【PHP】ファイル操作系いろいろ

Last updated at Posted at 2022-03-11

basename() ファイルパスからファイル名を取得する。

参考:http://www.openreference.org/articles/view/496

basename
basename( "/tmp/file/hoge.txt" );          // => "hoge.txt"
basename( "/tmp/file/hoge.txt", ".txt" );  // => "hoge"
basename( "/tmp/file/ );                   // => "file"

rename() ファイルを移動する。

参考:https://www.flatflag.nir87.com/copy-895

dir
 ├─ tmp
 │   └─ hoge.txt =>これをfileに移動したい。
 └─ file
rename
rename('tmp/hoge.txt', 'file/hoge.txt');

unlink() ファイルを削除する。

参考:https://www.sejuku.net/blog/25804

unlink
unlink('tmp/hoge.txt'); // => 削除成功でTRUE、失敗でFALSEを返す。

メモ代わりに使用しているので増えるかもです。

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