x2c3z4

#!/bin/bash
#
#  tc uses the following units when passed as a parameter.
#  kbps: Kilobytes per second
#  mbps: Megabytes per second
#  kbit: Kilobits per second
#  mbit: Megabits per second
#  bps: Bytes per second
#       Amounts of data can be specified in:
#       kb or k: Kilobytes

x2c3z4

package main

import (
        "fmt"
        "math/rand"
        "os"
        "sync"
        "time"
)

x2c3z4

#!/system/bin/sh

echo 'function_graph' >/sys/kernel/debug/tracing/current_tracer
echo 96000 > /d/tracing/buffer_size_kb
echo $$ > /sys/kernel/debug/tracing/set_ftrace_pid

echo 1 > /sys/kernel/debug/tracing/tracing_on

(
  sleep 10 # stop tracing after this second.

x2c3z4

/*
 Before using this tasks.json you may like to consider trying the VS Code extension, `rust-lang.rust`

    Marketplace: https://marketplace.visualstudio.com/items?itemName=rust-lang.rust
    Source: https://github.com/rust-lang/rls-vscode

*/

// Available variables which can be used inside of strings.
// ${workspaceRoot}: the root folder of the team

x2c3z4

SHELL := /bin/bash

REV := $(shell git rev-parse HEAD)
CHANGES := $(shell test -n "$$(git status --porcelain)" && echo '+CHANGES' || true)

TARGET := packer-provisioner-itamae-local
VERSION := $(shell cat VERSION)

OS := darwin freebsd linux openbsd
ARCH := 386 amd64

x2c3z4

#  Makefile template for Static library. 
# 1. Compile every *.cpp in the folder 
# 2. All obj files under obj folder
# 3. static library .a at lib folder
# 4. run 'make dirmake' before calling 'make'


CC = g++
OUT_FILE_NAME = libNAME.a

x2c3z4

add_user(){
    echo -e "\033[37;41m给新用户起个名字，不能和已有用户重复\033[0m"
    read -p "请输入用户名：" newname
    cd /etc/wireguard/
    cp client.conf $newname.conf
    wg genkey | tee temprikey | wg pubkey > tempubkey
    ipnum=$(grep Allowed /etc/wireguard/wg0.conf | tail -1 | awk -F '[ ./]' '{print $6}')
    newnum=$((10#${ipnum}+1))
    sed -i 's%^PrivateKey.*$%'"PrivateKey = $(cat temprikey)"'%' $newname.conf
    sed -i 's%^Address.*$%'"Address = 10.0.0.$newnum\/24"'%' $newname.conf

x2c3z4

How to set up multiple accounts with Mutt E-mail Client

Thanks to this article by Christoph Berg

Instructions

Directories and files

~/

x2c3z4

#!/bin/bash

interface=lo
ip=10.0.0.1
delay=100ms

tc qdisc add dev $interface root handle 1: prio
tc filter add dev $interface parent 1:0 protocol ip prio 1 u32 match ip dst $ip flowid 2:1
tc qdisc add dev $interface parent 1:1 handle 2: netem delay $delay

x2c3z4

#!/usr/bin/env python
#-*- coding: utf-8 -*-

'''
Copyleft (c) 2015 breakwa11
https://github.com/breakwa11/shadowsocks-rss
'''

import logging
import socket