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@jefferyto
jefferyto / 00-button
Last active February 3, 2024 08:30
Switching network configurations on a TP-Link TL-MR3020 with OpenWrt (12.09 Attitude Adjustment) using the sliding switch. Based on the sample scripts at: https://forum.openwrt.org/viewtopic.php?pid=172111#p172111 and https://forum.openwrt.org/viewtopic.php?pid=172110#p172110
# based on
# https://dev.openwrt.org/browser/trunk/target/linux/atheros/base-files/etc/hotplug.d/button/00-button
# https://forum.openwrt.org/viewtopic.php?pid=172110#p172110
. /lib/functions.sh
export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
do_button () {
local button
@XVilka
XVilka / TrueColour.md
Last active April 8, 2024 14:02
True Colour (16 million colours) support in various terminal applications and terminals

THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.

PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

@Kartones
Kartones / postgres-cheatsheet.md
Last active April 12, 2024 17:44
PostgreSQL command line cheatsheet

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

  • -E: will describe the underlaying queries of the \ commands (cool for learning!)
  • -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)
@plepe
plepe / gist:52ecc9f18efb32c68d18
Last active October 23, 2023 08:50
MDADM and LVM cheat sheet

mdadm

Glossary:

  • md: multiple devices
command description
cat /proc/mdstat show status of all raids
mdadm --detail /dev/md0 detailed status of raid md0
@nsfmc
nsfmc / .motd.txt
Last active August 29, 2018 18:26
an motd script which reads lines from eno's oblique strategies
Abandon normal instruments [1st ed.]
Accept advice [1st ed.]
Accretion [1st ed.]
A line has two sides [1st ed.]
Allow an easement (an easement is the abandonment of a stricture) [1st ed.]
Are there sections? Consider transitions [1st ed.]
Ask people to work against their better judgement [1st ed.]
Ask your body [1st ed.]
Assemble some of the instruments in a group and treat the group [1st ed.]
Balance the consistency principle with the inconsistency principle [1st ed.]
@fstab
fstab / MATRIX.md
Last active January 5, 2022 12:31
How to use matrix.org and vector.im as an IRC client

How to use matrix.org and vector.im as an IRC client

How to Join an IRC Channel on matrix.org

Join the room #freenode_<#channel>:matrix.org, replacing <#channel> with the name of the IRC channel. For example, in order to join the #prometheus IRC channel, join the room #freenode_#prometheus:matrix.org on matrix.org.

In vector.im, rooms can be joined with the directory symbol on the bottom left.

@fommil
fommil / systemd
Created August 27, 2016 18:57
NeuG
# /etc/systemd/system/rngd@.service
[Unit]
Description=rngd service on %I
[Service]
Type=simple
ExecStartPre=/bin/stty -F /dev/%I raw -echo -parenb
ExecStart=/usr/sbin/rngd -f --fill-watermark=90% --rng-device=/dev/%I
@pylover
pylover / a2dp.py
Last active March 11, 2024 03:06
Fixing bluetooth stereo headphone/headset problem in ubuntu 16.04, 16.10 and also debian jessie, with bluez5.
#! /usr/bin/env python3
"""Fixing bluetooth stereo headphone/headset problem in debian distros.
Workaround for bug: https://bugs.launchpad.net/ubuntu/+source/indicator-sound/+bug/1577197
Run it with python3.5 or higher after pairing/connecting the bluetooth stereo headphone.
This will be only fixes the bluez5 problem mentioned above .
Licence: Freeware
@dzamlo
dzamlo / 99-lifx-keyboard.rules
Created September 11, 2016 16:41
Quick and dirty way to use a cheap bluetooth selfie remote on a linux server (like a raspberry pi) to control lifx lights
ACTION=="add", SUBSYSTEM=="input", ATTRS{name}=="AB Shutter3 ", TAG+="systemd", PROGRAM="/bin/systemd-escape -p --template=lifx-remote@.service $env{DEVNAME}", ENV{SYSTEMD_WANTS}+="%c"
@anthrotype
anthrotype / svg2glif.py
Created September 8, 2017 13:02
svg2glif: convert SVG paths to UFO glyphs
#!/usr/bin/env python
""" Convert SVG paths to UFO glyphs.
"""
# Author: Cosimo Lupo
# Email: cosimo@anthrotype.com
# License: Apache Software License 2.0
from __future__ import print_function, absolute_import
__requires__ = ["svg.path", "ufoLib", "FontTools"]