lucabelluccini

Raspberry 4B - Boot from SD and rootfs on USB

Update

RPi4 now supports booting directly from USB. First update to get an eeprom which supports USB Boot, then configure the bootloader to boot from USB.

Original guide

1. Download Raspbian from the official site

superjamie

Raspberry Pi VPN Router

This is a quick-and-dirty guide to setting up a Raspberry Pi as a "router on a stick" to PrivateInternetAccess VPN.

Requirements

Install Raspbian Jessie (2016-05-27-raspbian-jessie.img) to your Pi's sdcard.

Use the Raspberry Pi Configuration tool or sudo raspi-config to:

kylemanna

pi@rpi0 ~ $ sudo apt-get purge wolfram-engine                                                                                                                                   
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages will be REMOVED:
  wolfram-engine*
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
After this operation, 454 MB disk space will be freed.
Do you want to continue [Y/n]? y
(Reading database ... 77272 files and directories currently installed.)

stef-levesque

@echo off

REM The key is generated using your machine's current time. 
REM The formula is 13333 + (current hour * 7113) + (current minute * 77). 
REM Calc that out by hand and use it with the -key parameter then 
REM you can use movdump by itself without the GUI at all.

set HH=%TIME:~0,2%
set MM=%TIME:~3,2%
set /a KEY=13333+%HH%*7113+%MM%*77

vertexclique

MacOS

Build 3059

MD5: 59bab8f71f8c096cd3f72cd73851515d

Rename it to: Sublime Text

Make it executable with: chmod u+x Sublime\ Text

jbgo

Free disk space when /boot is full (Ubuntu)

TL;DR

dpkg -l linux-image*
uname -r
sudo apt-get remove linux-image-2.6.32-{21,37,38,39,40,41,42,43,44}-server
sudo apt-get autoremove