Bash 使用sed在文件中的指定字符串后插入文件内容

我有以下文件：

蒙戈

和sed命令：

sed -i "/'connections' => \[/a \ "$(cat mongo)" \\" /app/config/database.php

因此，我想在字符串后面插入

mongo

文件的内容：

'connections' => [

搜索正常，sed找到了字符串，但没有正确获取文件

mongo

的内容

我得到以下错误：

sed: can't read 'mongodb': No such file or directory
sed: can't read =>: No such file or directory
sed: can't read [: No such file or directory
sed: can't read 'driver': No such file or directory
sed: can't read =>: No such file or directory
sed: can't read 'mongodb',: No such file or directory
sed: can't read 'host': No such file or directory

这可能适用于您（GNU-sed）：

---

在

连接

地址后读入mongoFile。

这看起来像是php的

var\u dump（）

的输出。对吧？有点像。。。是一个带有配置的数组，我想将其插入配置php文件中。

sed: can't read 'mongodb': No such file or directory
sed: can't read =>: No such file or directory
sed: can't read [: No such file or directory
sed: can't read 'driver': No such file or directory
sed: can't read =>: No such file or directory
sed: can't read 'mongodb',: No such file or directory
sed: can't read 'host': No such file or directory

 sed -i '/'\''connections'\'' => \[/r mongoFile' file