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Archive of Notes by KargWare

2020 - 12
Create GPG keys on terminal

The steps of this article were done on ubuntu 20.04 with gpg 2.2.19. To check your ubuntu version, follow this How-To. Start the command for a full key-pair generation gpg --full-gen-key gpg (GnuPG) 2.2.19; Copyright (C) 2019 Free Software Foundation, Inc. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Please select what kind of key you want: (1) RSA and RSA (default) (2) DSA and Elgamal (3)…
How to get your Ubuntu version

How to Check Ubuntu Version from the Command Line? Show all information about your ubuntu installation lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04 LTS Release: 20.04 Codename: focal Show jsut the version of your ubuntu installation lsb_release -d Description: Ubuntu 20.04 LTS

Turn off your monitors with powershell

Running the ps1 command will turn off your monitors or screens. powershell (Add-Type '[DllImport(\"user32.dll\")]^public static extern int SendMessage(int hWnd, int hMsg, int wParam, int lParam);' -Name a -Pas)::SendMessage(-1,0x0112,0xF170,2) Running the ps1 command (SendMessage is replaced with PostMessage) will turn off your monitors amd close the terminal. powershell (Add-Type '[DllImport(\"user32.dll\")]^public static extern int PostMessage(int hWnd, int hMsg, int wPar…
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