删除字符串中特定的开头

Question

$string = '@English is a West Germanic @language that was first spoken in early medieval @England and is now a global lingua franca. @It is spoken as a first language by the'; 

如何在单个操作中删除以@开始的所有单词？

怎么样linke str_replace()？

`$result = 'is a West Germanic that was first spoken in early medieval and is now a global lingua franca. is spoken as a first language by the'`; 

Answer 1

在这里你去：

echo $string | sed -e 's/@\w*//g' 

该命令替换正则表达式@ \ W *与空字符串匹配所有子。 g标志确保多个字符串被匹配。