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On a BIOS-based machine, you configure your bootloader (Usually GRUB.) to boot it. It will load a kernel, initramfs image, and pass along the kernel command line and execute the kernel, which will handle the rest of the Linux boot process.
On UEFI-based machines, it can either work the same way as BIOS machines (Bootloader configuration.) or the kernel can be loaded directly via the EFI Boot Stub feature, which means the system firmware can directly load and execute the kernel. In this case there needs to be a way for the initramfs and kernel command line to be passed. The "official" way involves building both right into the kernel, which has the downside of any configuration or early userspace changes to recompile the kernel to work. The other way is to use a boot manager like rEFInd which can pass a bootstubbed kernel what it needs for boot almost as if it was a bootloader.
What else can I help you with?
What is the difference between Linux and an operating system?
Linux is an operating system kernel. It is a portion of the software that makes up a complete operating system.
What are the layers that make up Linux operating system?
seven layer of linux os
What is the Linux kernel?
The Linux kernel is the central component of the GNU/Linux operating system. The kernel is the lowest level of interaction between the hardware and the operating system. Individual applications are at a higher level. The kernel along with supporting applications make up the operating system.
What is chkconfig?
Chkconfig is a utility tool that is used in Linux operating systems to start or stop a program from automatically running when the system starts. You can also use the command to view or set up new services on your operating system.
How do you set up a program to start up with computer start up?
It depends on the operating system: In Windows XP, you can put it in your Documents and Settings\username\Start Menu\Programs\Startup folder In Linux, you can append it to your /etc/rc.local file
How can I perform video capture on Linux operating system?
To perform video capture on a Linux operating system, you can use software like OBS Studio or SimpleScreenRecorder. These programs allow you to record your screen or capture video from a webcam. Simply install the software, set up your recording preferences, and start capturing your video content.
What has the author Fred Hantelmann written?
Fred Hantelmann has written: 'LINUX start-up guide' -- subject(s): Linux, Operating systems (Computers)
Where is a desktops operating system?
The OS is generally kept on the hard drive(platter or Solid State), although for some situations it may be on removable storage such as flash memory, or on a separate computer accessible over a network. In OS's such as Linux, there is a boot-loader that decompresses the linux kernel and loads it into RAM so that the operating system can start to bring up services and start running daemons.
How do you use the operating system?
In computing, an operating system is the base program or programs running constantly on a computer, upon which all other programs depend. When you start a computer, the operating system typically starts up automatically. By manipulating, installing, deleting, opening and closing other files and programs, you are using the operating system.Popular operating systems for personal computers these days are Microsoft Windows, Mac OS X, and Linux.
How do you use operating system?
In computing, an operating system is the base program or programs running constantly on a computer, upon which all other programs depend. When you start a computer, the operating system typically starts up automatically. By manipulating, installing, deleting, opening and closing other files and programs, you are using the operating system.Popular operating systems for personal computers these days are Microsoft Windows, Mac OS X, and Linux.
What does an operating system do not do?
Does not allow the computer to start up and function
How does the operating system help the computer start up?
The operating system of a computer tells the computer which programs to start and in what order. This sequence insures that the computer will work properly. This sequence can be changed by using selective start up.
