4piu

#!/usr/bin/env sh

NAMESPACE=proxy
GATEWAY=172.16.1.15
STATIC_IP= #172.16.1.97/24
DNS_SERVER=172.16.1.1

# check root permission
if [ "$(id -u)" != "0" ]; then
    echo "Please run as root"

4piu

#!/usr/bin/env sh

NAMESPACE=nat
VETH_IP_HOST=10.0.0.1/24
VETH_IP_NS=10.0.0.2/24

# check root permission
if [ "$(id -u)" != "0" ]; then
    echo "Please run as root"
    exit 1

4piu

#!/usr/bin/env sh

a () {
	echo "invoke a"
}

b () {
	echo "invoke b"
}

4piu

#!/usr/bin/env sh
if [ "$(id -u)" != "0" ]; then
    echo "Please run as root"
    exit 1
fi

4piu

# list pkgs | filter by dir | get first column | batch uninstallation
pip list --user | tail +3 | awk '{print $1}' | xargs pip uninstall -y

4piu

#!/bin/bash
sleep 1; xset dpms force off

4piu

# source this file in shell

unset http_proxy https_proxy ftp_proxy rsync_proxy all_proxy HTTP_PROXY HTTPS_PROXY FTP_PROXY RSYNC_PROXY ALL_PROXY

echo "Proxy disabled"

4piu

# source this file in shell or put in /etc/profile.d/

#export http_proxy=socks5h://127.0.0.1:1080
export http_proxy=http://127.0.0.1:8080
export no_proxy="127.0.0.1,localhost,.localdomain.com"

export https_proxy=$http_proxy \
ftp_proxy=$http_proxy \
rsync_proxy=$http_proxy \
all_proxy=$http_proxy \

4piu

#!/usr/bin/env bash

git filter-branch -f --env-filter '
OLD_EMAIL=("stupid_name@gmail.com" "private@gmail.com" "temp@gmail.com")
NEW_NAME="foo"
NEW_EMAIL="foo@newdomain.com"
if [[ "${OLD_EMAIL[@]}" =~ "${GIT_COMMITTER_EMAIL}" || "${OLD_EMAIL[@]}" =~ "${GIT_AUTHOR_EMAIL}" ]]
then
    export GIT_COMMITTER_NAME="${NEW_NAME}"
    export GIT_COMMITTER_EMAIL="${NEW_EMAIL}"

4piu

#!/usr/bin/env bash

# https://gist.github.com/milanboers/f34cdfc3e1ad9ba02ee8e44dae8e093f#gistcomment-3222031

curl -s -H "Authorization: token ghp_DY34*****************************KRQ" "https://api.github.com/user/repos?per_page=100" |
jq -r ".[].ssh_url" |
xargs -L1 git clone