Much like the PHP version, I then iterate over the items in the list that are lines of the standard out of the command.
与 PHP 版本非常相似,然后我对命令的标准输出行列表中的项进行了迭代遍历。
In fact, notice how the 'f' 'g' that you type in to bring the command list to foreground are a couple of lines apart.
事实上,您为了将命令列表放到前台而输入的“f”和“g”相隔好几行。
To see the source code around line 7 use the command 'list', which usually prints 10 lines.
要查看第7行前后的源代码,请使用' list '命令,它通常会打印10行。
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