You can use GRUB or LILO to pass parameters to the kernel to control the way that your kernel starts the system once it has been loaded by the boot loader.
您可以使用GRUB或LILO来将参数传递到内核，控制内核被启动加载程序加载后启动系统的方式。
2
By using this knowledge, you can pass in a parameter to the read method or the readline method to control how many characters are read.
通过使用这个知识，可以向read或readline方法传递一个参数，控制读取的字符数。
3
One of its more common applications is as a pump by-passcontrol valve.