| :: Script to customise Windows 10 22H2 | |
| @echo off | |
| :: System related | |
| echo Setting 'Notify before downloading and installing any updates' for Windows Updates... | |
| reg add HKLM\Software\Policies\Microsoft\Windows\WindowsUpdate\AU /f /v AUOptions /t REG_DWORD /d 2 | |
| echo. |
| Clear Terminal History | |
| 1. For current session history: | |
| history -c | |
| 2. For all history: | |
| rm ~/.bash_historys | |
| Create Install ISO (10.9 Mavericks onwards): | |
| After downloading installation, execute: | |
| # Create blank disk image |
| Allow executable to run sudo w/o password prompt | |
| 1. Execute: | |
| sudo visudo | |
| 2. Add line: | |
| <username> ALL=NOPASSWD:/path/to/executable | |
| Apt | |
| Auto purge: | |
| apt autoremove --purge |
| Access Host Machine Localhost: | |
| 10.0.2.2 | |
| Access Guest Machine Localhost: | |
| 1. In VM settings under 'Network', change 'Attached to' from 'NAT' to | |
| 'Bridged Adapter'. | |
| 2. Find IP address of VM and use it to access. | |
| Linux - Post Install | |
| Reduce system swappiness (for SSD based systems). Add the following line to | |
| '/etc/sysctl.conf': | |
| vm.swappiness=10 | |
| Use a ramdisk to store temporary data if you have enough RAM (for SSD based | |
| systems). Add following lines to '/etc/fstab': |
| # Update apt & do a full upgrade | |
| sudo apt update && sudo apt full-upgrade | |
| # Install Apache2, appt https support & MariaDB | |
| sudo apt install --yes apache2 apt-transport-https mariadb-server mariadb-client | |
| # Setup database: | |
| sudo mysql_secure_installation |
Setting up Dump1090, PiAware, FlightRadar24Feed, PlaneFinder Client, AdsbExchange Feeder, AirNav RadarBox Feeder & OpenSky Network Feeder
Fix dump1090-mutability service not working by default, due to missing udev rules:
sudo wget -O /etc/udev/rules.d/rtl-sdr.rules "https://raw.githubusercontent.com/osmocom/rtl-sdr/master/rtl-sdr.rules"
sudo reboot
| Add Linux Boot Option With bcdedit | |
| 1. bcdedit /create /d "Linux" /application BOOTSECTOR | |
| 2. bcdedit will return an ID for this entry (for example something like - | |
| {de50478b-bb21-11e1-837e-001d72ceba3a}) that we will call {Linux-ID} below: | |
| bcdedit /set {Linux-ID} device partition=C: | |
| bcdedit /set {Linux-ID} path \boot-loader.bin | |
| bcdedit /displayorder {FreeBSD_ID} /addlast | |
| * Note: Get the BOOTSECTOR file from Linux using something like | |
| dd if=/dev/sda3 of=/mnt/share/linux.bin bs=512 count=1 |
| Boot from USB: | |
| 1. Set SoC's OTP (One Time Programmable) memory for USB boot by executing: | |
| echo program_usb_boot_mode=1 | sudo tee -a /boot/config.txt | |
| 2. After reboot you can check OTP has been programmed with: | |
| vcgencmd otp_dump | grep 17 | |
| * Should return output: 17:3020000a | |
| Build EDuke32: | |
| 1. Install dependencies: |
| Antenna Length: | |
| 1/4th length [in m] = 74948114.5 / f [frequency in Hz] | |
| 1/4th length [in cm] = 7494.81145 / f [frequency in MHz] | |
| Radio Frequency Spectrum Ranges: | |
| VLF: 3kHz-30kHz 100Km-10Km | |
| LF: 30kHz-300kHz 10Km-1Km | |
| MF: 300kHz-3MHz 1Km-100m | |
| HF: 3MHz-30MHz 100m-10m |