The newer generation UEFI motherboards come with UEFI Interactive Shell. The UEFI interactive shell is a simple shell program (like bash) responsible for booting your operating system. You can also use the UEFI interactive shell to run EFI shell commands
alias-name - Alias name command-name - Original commands name or path. NOTES: 1. This command displays, creates, or deletes aliases in the UEFI Shell environment. 2. An alias provides a new name for an existing UEFI Shell command or UEFI application. Once the alias is created, it can ...
If you need any help starting the UEFI Shell, check the articleHow to Use UEFI Interactive Shell and Its Common Commands. Learning the Basic EFI Shell Commands: Shell scripting is nothing more than running a series of shell commands. So, to be good at shell scripting, you must be good at...
1UEFI Shell Overview 2EFI Shell Open Source 14EFI Shell Commands 15Unix-like Shell Commands 16Script File Example 18DH – Dump Handle UEFI Shell Overview • Interactive way to use UEFI code in system • Has command line prompt and Scripting –Is similar to DOS and Linux* shell but not ...
TheCLS commandis one of UEFI’sbasic commands,and it allows you to clear any output on your screen. All you have to do is run the CLS command like so:“Shell>cls,” and your screen wll be cleared. The “echo” command ThisEFI commandis used to print one line of text in the shel...
As an alternative to the manual use of theINandOUTcommands, we can simply make use of therpci32command. Using it saves us the hassle of evaluating the effective PCI address ourselves: Lastly, we can ditch the command-line interface altogether and just view the PCI configuration space ...
WinDbg will show the source code similar to the example shown • Bottom window allows commands to be entered .reboot Smmentrybreak=1 or 0 g - Go B[C|D|E][] - clear/disable/enable breakpoint(s) Q - quit ? – Command list Demo 30 Summary • Intel...
Provide higher-level primitives than Unicorn engine itself. Ideally, we shouldn’t concern ourselves with loading executable images, managing the heap or implementing debugger commands. Integration with a fuzzing engine such as AFL is a significant advantage. ...
Next, create an EFI Signature List file with the public key in (this and the next steps require that you have either installed the efitools rpm or compiled the unix commands from efitools.git and installed them on your system) cert-to-efi-sig-list -g <my random guid> PK.crt PK.esl...
repository-packages run commands on top of all packages in given repository search search package details for the given string shell run an interactive DNF shell swap run an interactive dnf mod for remove and install one spec updateinfo display advisories about packages ...