geokal

dotnet nuget add source https://api.nuget.org/v3/index.json -n nuget.org

check file:
%appdata%\NuGet\NuGet.Config

geokal

#!/bin/bash

if [ $# -lt 1 ]
then
cat << HELP

dockertags  --  list all tags for a Docker image on a remote registry.

EXAMPLE: 
    - list all tags for ubuntu:

geokal

### Keybase proof

I hereby claim:

  * I am geokal on github.
  * I am gakis41 (https://keybase.io/gakis41) on keybase.
  * I have a public key ASBh_LNb9l6qu8btC5myIefiAExxD2VGkZ5tDQ09VgK2pQo

To claim this, I am signing this object:

geokal

Keybase proof

I hereby claim:

• I am geokal on github.
• I am gakis41 (https://keybase.io/gakis41) on keybase.
• I have a public key ASAZoLIiWLyquZlfXMh5bJHUMibZs2EhCEoywoC4cxR2hgo

To claim this, I am signing this object:

geokal

vpngate.py

This script allows to use the free VPN service provided by VPNGate in an easy way. The user just needs to provide the desidered output country, and the script automatically chooses the best server.

After this step, OpenVPN is launched with the proper configuration. The VPN can be terminated by pressing Ctrl+C.

Usage

Run the script by providing the desired output country:

geokal

let regex;

/* matching a specific string */
regex = /hello/; // looks for the string between the forward slashes (case-sensitive)... matches "hello", "hello123", "123hello123", "123hello"; doesn't match for "hell0", "Hello" 
regex = /hello/i; // looks for the string between the forward slashes (case-insensitive)... matches "hello", "HelLo", "123HelLO"
regex = /hello/g; // looks for multiple occurrences of string between the forward slashes...

/* wildcards */
regex = /h.llo/; // the "." matches any one character other than a new line character... matches "hello", "hallo" but not "h\nllo"
regex = /h.*llo/; // the "*" matches any character(s) zero or more times... matches "hello", "heeeeeello", "hllo", "hwarwareallo"

geokal

# https://github.com/rg3/youtube-dl/
# On ubuntu: apt-get install libav-tools

# Download Playlist to batch of MP3s
youtube-dl -f bestvideo+bestaudio --extract-audio --audio-format mp3 --prefer-avconv --playlist-random https://www.youtube.com/playlist?list=XXXXX

# Download individual song
youtube-dl -f bestvideo+bestaudio --extract-audio --audio-format mp3 --prefer-avconv https://www.youtube.com/watch?v=ZZZZZZZ

geokal

#!/bin/bash

# As the "bufferbloat" folks have recently re-discovered and/or more widely
# publicized, congestion avoidance algorithms (such as those found in TCP) do
# a great job of allowing network endpoints to negotiate transfer rates that
# maximize a link's bandwidth usage without unduly penalizing any particular
# stream. This allows bulk transfer streams to use the maximum available
# bandwidth without affecting the latency of non-bulk (e.g. interactive)
# streams.

geokal

#Open vSwitch Lab

Get started with Open vSwitch, flows and OpenFlow controllers.

##Pre-reqs

Linux system with OVS installed.

##Setup

geokal

DB

ovs-vsctl list open_vswitch
ovs-vsctl list interface
ovs-vsctl --columns=ofport,name list Interface
ovs-vsctl --columns=ofport,name --format=table list Interface
ovs-vsctl --format=table --columns=name,mac_in_use find Interface name=br-dpdk1
ovs-vsctl get interface vhub656c3cb-23 name

ovs-vsctl set port vlan1729 tag=1729