AlexLamson

from datetime import datetime
datetime.now().astimezone().strftime('%Y-%m-%d %H:%M:%S %Z')

AlexLamson

import ddf.minim.analysis.*;
import ddf.minim.*;

Minim minim;
AudioSource in;
FFT fft;

void setup() {
  size(512, 200);
  

AlexLamson

import os
import time
import math

'''
Note:
Requires the `sox` package, which can be installed with the following command:
	sudo apt-get install sox
'''

AlexLamson

#!/usr/bin/python3
# backup-rescuetime.py: Backup all of last month's rescuetime data
#
# Columns are Date,Time Spent (seconds),Number of People,Activity,Category,Productivity
# Rows are hourly breakdowns of the activities done
#
# Must have directory called 'rescuetime_data' in same directory as script
#
# Sample crontab entry to backup at 6AM on the 1st of every month:
# 0 6 1 * * python3 ~/rescuetime/backup-rescuetime.py

AlexLamson

How to connect Raspberry Pi to UMass Eduroam

Open up a terminal and move into the directory holding the wpa_supplicant config file.

cd /etc/wpa_supplicant

You may want to backup your config file before you do anything just in case.

sudo cp wpa_supplicant.conf ~/Desktop/wpa_supplicant.conf

AlexLamson

Grr this took hours to figure out. I was trying to install MJPG-streamer and running VLC command lines and all this crap but nothing worked.

First install motion:

~> sudo apt-get install motion

Then create a config file:

~> mkdir ~/.motion

~> nano ~/.motion/motion.conf

AlexLamson

#sudo apt install -yqqq figlet cowsay
figlet -f $(ls /usr/share/figlet/*.flf | shuf -n1) "Hello" | cowsay -n -f $(ls /usr/share/cowsay/cows/ | shuf -n1)

AlexLamson

import sys, pygame
from pygame import Rect
from pygame.locals import *


size = width, height = 640, 480

pos = (0, 0) #mouse position
inital_drag_pos = (0, 0)
dragging = False

AlexLamson

Commands
---------------
man  # MANual for command
ls  # LiSt files (-l more information, -R recursive)
cd  # Change Directory (if no folder, go home)
pwd  # Print Working Directory
mkdir -p  # MaKe DIRectory (-p create missing parent directories)
touch  # create file
rm -fr  # ReMove directory and all its contents
[TAB key]  # press tab key to autocomplete filename or command

AlexLamson

#color.sh
#Usage:
#  ./color.sh somecolor some text to be colored
#ex. ./color.sh lightblue hello world

color='\033[0m'
nocolor="\033[0m"

case "$1" in
black) color="\033[0;30m";;