Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
【PHP】AppendIteratorクラスを使って複数のファイルを結合してその中から数字の行だけ取得する方法
<?php
$it = new AppendIterator();
$it->append(new SplFileObject("sample.txt", "r"));
$it->append(new SplFileObject("sample2.txt", "r"));
$lines = new RegexIterator($it, '/^\d*$/');
foreach($lines as $line)
{
var_dump($line);
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.