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View --- title: "Hibernate When Network Idle"
---
title: "Hibernate When Network Idle"
date: 2020-04-14T20:57:40+10:00
draft: true
tags:
- linux
---
i have a pc at home which is often on, but not so often used. i'd like it to hibernate most of the time, unless i want to use it or it is doing something itself. it's possible, stringing together a few things:
View lazy-nvm.sh
#!/bin/bash
function lazy_nvm {
unset -f nvm
unset -f npm
unset -f node
unset -f npx
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # linux
@grrowl
grrowl / portforward.sh
Created Oct 22, 2019
Updated version of - https://gist.github.com/kura/5065819 + https://gist.github.com/codeinthehole/5064150 Forwards a list of known ports from localhost to a host
View portforward.sh
#!/bin/bash
if [[ $# -lt 2 ]]
then
echo "Usage: port-forward HOST REMOTE_PORT [LOCAL_PORT]";
else
HOST=$1
REMOTE_PORT=$2
LOCAL_PORT=${3:-${REMOTE_PORT}}
@grrowl
grrowl / ac-wattage.1m.sh
Created Jan 11, 2019
Show AC wattage and battery drain (for bitbar)
View ac-wattage.1m.sh
#!/bin/bash
# <bitbar.title>ac-wattage</bitbar.title>
# <bitbar.version>1.0</bitbar.version>
# <bitbar.author>Tom McKenzie</bitbar.author>
# <bitbar.author.github>grrowl</bitbar.author.github>
# <bitbar.desc>Shows the currently AC Charger wattage, if any.</bitbar.desc>
# Get SPPowerDataType
powerdata=$(system_profiler SPPowerDataType)
connected=$(echo "$powerdata" | grep 'Connected:' | awk 'END{print $2}')
View collect-windows.applescript
tell application "Finder"
-- get desktop dimensions (dw = desktop width; dh = desktop height)
set db to bounds of window of desktop
set {dw, dh} to {item 3 of db, item 4 of db}
end tell
tell application "System Events"
repeat with proc in application processes
tell proc
repeat with win in windows
@grrowl
grrowl / apache-plex-reverse-proxy.vhost
Created Jan 8, 2018 — forked from hazcod/apache-plex-reverse-proxy.vhost
Apache2 reverse proxy vhost configuration for Plex. Rerquires modules ssl, proxy, wstunnel
View apache-plex-reverse-proxy.vhost
ServerSignature Off
ServerTokens Prod
<VirtualHost *:80>
ServerName plex.website.com
# This VirtualHost redirects everything to HTTPS on port 443.
RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI}
</VirtualHost>
View scuttlebutt-compact.md
  • when should this compacter run?
    • every n actions added (compactEvery)
    • when history is at n length (highWaterMark, compactAtLength)
  • can the function signal when it should?
    • run the compacter every time
    • needs a private state (below) or
    • getCompacter({ n, highwater }) => compactingDispatcher()

we can compactingReducer, basically searches the last 50 actions for "stop" or

@grrowl
grrowl / README.md
Last active Nov 20, 2016 — forked from christophermanning/README.md
Voronoi Diagram with Force Directed Nodes and Delaunay Links
View README.md

Created by Christopher Manning

Summary

Nodes are linked to nodes in neighboring cells. The cell's color is a function of its area.

The white lines are the Delaunay triangulation and the purple cells are the Voronoi diagram.

Controls

@grrowl
grrowl / Signature.js
Created Nov 19, 2016
React component to provide ed25519 key generation, signing and verification
View Signature.js
import React, { Component, PropTypes } from 'react'
import elliptic, { eddsa as EdDSA } from 'elliptic'
function toHex(arr) {
return elliptic.utils.toHex(arr).toUpperCase()
}
function fromHex(hex) {
return elliptic.utils.toArray(hex, 'hex')
@grrowl
grrowl / code-review.sh
Created Jun 2, 2016
code-review.sh <branch to review> [<base branch>]
View code-review.sh
#!/bin/bash
DEFAULT_BASE="develop"
if [ -z "$*" ]; then echo "Usage: code-review.sh [review branch] [case compare branch]"; exit 0; fi
REVIEW_BRANCH=$1
BASE_BRANCH=${2-$DEFAULT_BASE}
echo "Checking out $REVIEW_BRANCH"