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我对这个号码有问题 000000000480000.00
如何删除 000000000
变成 480000.00
我需要 php 和 preg-replace 函数。请帮忙
谢谢之前
尝试
preg_replace('(^0+)', '' , '000000000480000.00');
我怎样才能grep (或类似的东西)在文件后面有一个空行<?php?
grep
<?php
我试过没有成功:
grep -irn '(?<=.\r)\r<?php' *
我在一些帖子中读到 grep 似乎不支持多行,而应该使用 2 android - Android/Sony Smartwatch:无法实例化接收器 (ClassNotFoundException)