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php cli换行示例_PHP

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Release: 2016-06-01 11:54:53
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现有1.php内容如下:
复制代码 代码如下:
echo 'hi\nhi';

在命令行中执行该文件:
复制代码 代码如下:
bash >> php 1.php
hi\nhi

这其中无法换行的原因很简单,把单引号换为双引号即可。
复制代码 代码如下:
echo "hi\nhi";

在命令行中执行该文件:
复制代码 代码如下:
bash >> php 1.php
hi
hi

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php
source:php.cn
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