Current version: 1.0.19 1.0.15 (as of 2018-12-10)
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#!/bin/bash | |
# Raspberry Pi ZRAM script | |
# Tuned for quad core, 1 GB RAM models | |
# put me in /etc/init.d/zram.sh and make me executable | |
# then run "sudo update-rc.d zram.sh defaults" | |
modprobe zram | |
echo 3 >/sys/devices/virtual/block/zram0/max_comp_streams | |
echo lz4 >/sys/devices/virtual/block/zram0/comp_algorithm |
Stream audio to any Sonos component via AirPlay using a Raspberry Pi (Model B, Raspbian Jessie) and the following software:
- Shairport Sync: configures the Raspberry Pi as an AirPlay audio player.
- DarkIce: encodes audio received from AirPlay (system audio) and sends it to Icecast2.
- Icecast2: serves streaming audio from DarkIce at a network URL.
It sometimes happen you need change code on a machine from which you cannot push to the repo.
You’re ready to copy/paste what diff
outputs to your local working copy.
You think there must be a better way to proceed and you’re right. It’s a simple 2 steps process:
1. Generate the patch:
git diff > some-changes.patch
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#!/bin/bash | |
######################################################################## | |
# LIGHTS OUT FOR LINUX (lofl) # | |
# This script suspends the computer if it's idle for a given period of # | |
# time. It monitors network activity, logged on users and CPU load. # | |
######################################################################## | |
# maximum packet count per minute – usually not more than 12-15 | |
net_threshold=12 |
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# This script work on any system using systemd as the init process. | |
# It works on Debian/Raspbian Jessie. | |
# If you have Debian/Rapbian Wheezy and want to use this script with systemd | |
# follow the information here : https://wiki.debian.org/systemd | |
# To easily download, install and set at startup: | |
# wget -O /tmp/download https://gist.github.com/biddster/9a700b0974f3a7b7a34e/download && sudo tar -zxf /tmp/download --strip-components 1 -C /etc/systemd/system/ && sudo systemctl --reload-daemon && sudo systemctl enable Node-RED | |
# To consult the log : journalctl -u Node-RED | |
[Unit] |
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zfs list -H -o name -t snapshot | xargs -n1 zfs destroy |
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-- Script to set sound output - "Internal Speakers" hardcoded as I just keep multiple scripts for each output source (e.g. Internal Speakers, Airplay, bluetooth ) and use it with a quicklaunch app such as quicksilver. | |
-- Based off of Pierre L's answer in https://discussions.apple.com/thread/4629093?tstart=0 , which includes a selection dialog | |
set asrc to "Internal Speakers" | |
tell application "System Preferences" | |
reveal anchor "output" of pane id "com.apple.preference.sound" | |
activate | |
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#!/bin/bash | |
echo "Executing /etc/qemu-ifdown" | |
echo "Bringing TAP interface down" | |
ifconfig $1 down | |
echo "Removing interfaces" | |
ifconfig bridge0 deletem en1 deletem $1 | |
echo "Bring down bridge" | |
ifconfig bridge0 down | |
echo "Removing bridge" | |
ifconfig bridge0 destroy |