mthrynn

# Ask for the administrator password upfront
sudo -v

# Keep-alive: update existing `sudo` time stamp until `.osx` has finished
while true; do sudo -n true; sleep 60; kill -0 "$$" || exit; done 2>/dev/null &

mthrynn

kubectl get pods --field-selector=status.phase=Failed --no-headers=true  | awk '{print $1}' | xargs kubectl delete pod

mthrynn

# first install pygmentize to the mac OS X or macOS system with the built-in python
sudo easy_install Pygments

# then add alias to your ~/.bash_profile or ~/.bashrc or ~/.zshrc etc.
alias pcat='pygmentize -f terminal256 -O style=native -g'

mthrynn

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

mthrynn

nmap -sP 192.168.1.0/24 | awk '/is up/ {print up}; {gsub (/\(|\)/,""); up = $NF}'

mthrynn

# This is a general-purpose function to ask Yes/No questions in Bash, either
# with or without a default answer. It keeps repeating the question until it
# gets a valid answer.

ask() {
    # https://gist.github.com/davejamesmiller/1965569
    local prompt default reply

    if [ "${2:-}" = "Y" ]; then
        prompt="Y/n"

mthrynn

## Quick fix for slow internet after update to OSX 10.11 "El Capitan"
## Changes are not permanent, just restart your mac if it doesn't work.

## write config
sudo su -
sysctl -w net.inet.tcp.doautorcvbuf=0
sysctl -w net.inet.tcp.doautosndbuf=0
sysctl -w net.inet.tcp.win_scale_factor=0
sysctl -w kern.ipc.somaxconn=2048
sysctl -w net.inet.tcp.rfc1323=1