what is the command you need to use to update bios of a server from a uefi shell
Unified Extensible Firmware Interface The Unified Extensible Firmware Interface (UEFI) is a specification that defines a software interface between an operating system and platform firmware. UEFI replaces the Basic Input/Output System (BIOS) firmware interface originally present in all IBM PC-compatible personal computers,[1][2] with most UEFI firmware implementations providing legacy support for BIOS services. UEFI can support remote diagnostics and repair of computers, even with no operating system installed.[3] The user can enter a setup utility by quickly pressing the manufacturer's specific setup key at an early moment when the computer starts up. The most common such keys are Delete, F2, F12, and Esc.
UTF-8 It was designed for backward compatibility with ASCII. Code points with lower numerical values, which tend to occur more frequently, are encoded using fewer bytes. The first 128 characters of Unicode, which correspond one-to-one with ASCII, are encoded using a single octet with the same binary value as ASCII, so that valid ASCII text is valid UTF-8-encoded Unicode as well. Since ASCII bytes do not occur when encoding non-ASCII code points into UTF-8, UTF-8 is safe to use within most programming and document languages that interpret certain ASCII characters in a special way, such as "/" in filenames, "\" in escape sequences, and "%" in printf.
PKCS 12 PKCS #12 is the successor to Microsoft's "PFX";[6] however, the terms "PKCS #12 file" and "PFX file" are sometimes used interchangeably.[4][5][7]
Proxy server A proxy server may reside on the user's local computer, or at various points between the user's computer and destination servers on the Internet.
sudo sudo (/ˈsuːduː/[3] or /ˈsuːdoʊ/[3][4]) is a program for Unix-like computer operating systems that allows users to run programs with the security privileges of another user, by default the superuser.[5] It originally stood for "superuser do"[6] as the older versions of sudo were designed to run commands only as the superuser. However, the later versions added support for running commands not only as the superuser but also as other (restricted) users, and thus it is also commonly expanded as "substitute user do".[7][8] Although the latter case reflects its current functionality more accurately, sudo is still often called "superuser do" since it is so often used for administrative tasks.
Diagonalizable matrix Note that the above examples show that the sum of diagonalizable matrices need not be diagonalizable.