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#!/usr/bin/env bash | |
# NOTE: This will let anyone who belongs to the 'pcap' group | |
# execute 'tcpdump' | |
# NOTE2: User running the script MUST be a sudoer. It is | |
# convenient to be able to sudo without a password. | |
sudo groupadd pcap | |
sudo usermod -a -G pcap $USER |
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# Set the control character to Ctrl+Spacebar (instead of Ctrl+B) | |
set -g prefix C-space | |
unbind-key C-b | |
bind-key C-space send-prefix | |
# Set new panes to open in current directory | |
bind c new-window -c "#{pane_current_path}" | |
bind '"' split-window -c "#{pane_current_path}" | |
bind % split-window -h -c "#{pane_current_path}" |
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""" | |
Example code for resetting the USB port that a Teensy microcontroller is | |
attached to. There are a lot of situations where a Teensy or Arduino can | |
end up in a bad state and need resetting, this code is useful for | |
""" | |
import os | |
import fcntl | |
import subprocess |
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# Corsair headsets will stuck the apps on your linux system. This is due to wrong usb-mapping. | |
# thx to http://www.c0urier.net/2016/corsair-gaming-void-usb-rgb-linux-fun | |
# 1. open terminal | |
# 2. type this and search the line with your headset | |
lsusb | |
# Get the USB ID of the headset and add it to xorg.conf: |
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/*bitbucket.org dark css theme*/ | |
body, aside { | |
background: #222 !important; | |
background-color: #222 !important; | |
color: #bbb !important; | |
} | |
h1, h2, h3, h4, h5, span { | |
background-color: transparent !important; | |
color: #FFC963 !important; |
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import fcntl | |
import os | |
import struct | |
import subprocess | |
# Some constants used to ioctl the device file. I got them by a simple C | |
# program. | |
TUNSETIFF = 0x400454ca | |
TUNSETOWNER = TUNSETIFF + 2 |