Wang Yudong wyudong

OS: centos_x86 bbr

ssh root@<server_ip> -p <port>
sudo yum -y install wget
wget --no-check-certificate -O shadowsocks-all.sh https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks-all.sh
chmod +x shadowsocks-all.sh
./shadowsocks-all.sh 2>&1 | tee shadowsocks-all.log

Check brew health: brew doctor
Update brew itself: brew update
Update all installed packages: brew upgrade
Install package: brew install FORMULA
Uninstall package: brew uninstall FORMULA
List all installed packages: brew list
Remove all old version packages: brew cleanup

Free up disk space from Xcode

These items can be deleted safely.

iOS Device Support

In Finder: ~/Library/Developer/Xcode/iOS DeviceSupport/

Derived Data

Atom Shortcut Cheatsheet

Moving

Command	Description
control + a	Go to the start of the line
control + e	Go to the end of the line
control + b	Move cursor one character backward
control + f	Move cursor one character forward

	# System
	alias ls='ls -G'
	alias ll='ls -ahl'
	alias ..='cd ..'
	alias ...='cd ../..'
	alias rrr='rm -rf'
	alias editbash='vi ~/.bashrc'
	alias editalias='vi ~/.bash_aliases'
	alias sb='source ~/.bashrc && echo "Done!"'

	root = true

	[*]
	end_of_line = lf
	insert_final_newline = true
	trim_trailing_whitespace = true
	indent_style = space
	indent_size = 4

	[*.{js,vue}]

	#!/usr/bin/env bash
	PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
	export PATH
	#
	# Auto install Shadowsocks Server (all version)
	#
	# Copyright (C) 2016-2019 Teddysun <i@teddysun.com>
	#
	# System Required: CentOS 6+, Debian7+, Ubuntu12+
	#

	.status-modified,
	.status-added,
	.status-renamed,
	.status-removed {
	color: inherit;
	background-color: inherit;

	&.directory > .list-item {
	color: inherit !important;
	background-color: inherit !important;

	{
	"server":"[server-ip]",
	"server_port":8888,
	"local_port":1800,
	"password":"123456",
	"timeout":500,
	"method":"aes-256-cfb"
	}

	var values = {
	friction: 0.8,
	timeStep: 0.01,
	amount: 15,
	mass: 2,
	count: 0
	};
	values.invMass = 1 / values.mass;
	var path, springs;
	var size = view.size * [1.2, 1];