Du, Chengbin dcb9

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1B
Decimal: 27

This general procedure was used when doing pre-dawn 3.0 performance testing as mentioned in EOSIO/eos#2078.

Network layout: 2 nodes connected to each other on same box, 1 producer, 1 generator
Hardware: AMD Ryzen at 3.9Ghz
Software: Linux 4.15; eosio compiled with Clang6 -O3
Tested on Apr25 2018 on the DAWN-2018-04-23-ALPHA branch

Make an empty directory for our configs & data, mkdir ~/eos.data, and define a logging.json that doesn't print debug information (which occurs for each txn) to the console

cat << EOF > ~/eos.data/logging.json

Install `dnsmasq` and configure for *.dev.local domains

$ brew install dnsmasq
$ vim /usr/local/etc/dnsmasq.conf

Reload configuration and clear cache

# Copy the daemon configuration file into place.
$ sudo cp $(brew list dnsmasq | grep /homebrew.mxcl.dnsmasq.plist$) /Library/LaunchDaemons/

$ sudo launchctl unload /Library/LaunchDaemons/homebrew.mxcl.dnsmasq.plist

注意：本文内容适用于 Tmux 2.3 及以上的版本，但是绝大部分的特性低版本也都适用，鼠标支持、VI 模式、插件管理在低版本可能会与本文不兼容。

Tmux 快捷键 & 速查表 & 简明教程

启动新会话：

tmux [new -s 会话名 -n 窗口名]

恢复会话：

Using PsySH (GitHub) as the Yii2 shell

Issue the following commands from the command line in your Yii application directory:
- chmod +x psyii
- mkdir extensions/yiishell
- wget -O extensions/yiishell/psysh psysh.org/psysh
- chmod +x extensions/yiishell/psysh
Copy the file init.php below to psysh/init.php and update any paths to work with your application configuration
Copy the file config.php below to psysh/config.php. Change or add to the config array with the options you'd like to use (available options)
Now you can start PsySH with the command ./psyii psysh/init.php --config psysh/config.php

	# Uncomment to print commands being executed
	# set -x

	pid=0
	# SIGTERM-handler
	term_handler() {
	echo "Handler INT";
	if [ $pid -ne 0 ]; then
	kill -SIGTERM "$pid"
	wait "$pid"

	//simple tool can forward a 'listen:port' to 'forward:port' though a 'socks5://server:port'
	//usage socks5-forward listen:port forward:port socksurl
	package main

	import (
	"io"
	"log"
	"net"
	"os"
	"net/url"

	'use strict';
	exports.handler = (event, context, callback) => {

	// Get request and request headers
	const request = event.Records[0].cf.request;
	const headers = request.headers;

	// Configure authentication
	const authUser = 'user';
	const authPass = 'pass';

	0x00 0 STOP
	0x01 3 ADD
	0x02 5 MUL
	0x03 3 SUB
	0x04 5 DIV
	0x05 5 SDIV
	0x06 5 MOD
	0x07 5 SMOD
	0x08 8 ADDMOD
	0x09 8 MULMOD