2019.05.30
[视频] 利用 SocketIO 实时发送数据:https://www.youtube.com/watch?v=9HFwJ9hrmls
[类库] slash 一致化处理路径中的分隔符:https://github.com/sindresorhus/slash
[类库] TJ 写的命令行选项和参数解析器,支持子命令、选项校验、类型转换,帮助信息生成等等;API 非常的简单优雅:https://github.com/tj/commander.js
[工具] 用命令行,显示 MacOS 信息如,内存、CPU;和查看本机一致:https://github.com/obihann/archey-osx
[工具] DevDash 是基于 Terminal 的仪表板,支持从 Github,Google Analytics 或 Google Search Console 中提取数据显示:https://github.com/Phantas0s/devdash
配图 - DevDash 是基于 Terminal 的仪表板
示例 - slash
const path = require('path');
const slash = require('slash');
const string = path.join('foo', 'bar');
// Unix => foo/bar
// Windows => foo\\bar
slash(string);
// Unix => foo/bar
// Windows => foo/bar
示例 - commander
const program = require('commander');
program
.option('-d, --debug', 'output extra debugging')
.option('-s, --small', 'small pizza size')
.option('-p, --pizza-type <type>', 'flavour of pizza');
program.parse(process.argv);
if (program.debug) console.log(program.opts());
console.log('pizza details:');
if (program.small) console.log('- small pizza size');
if (program.pizzaType) console.log(`- ${program.pizzaType}`);
示例 - 用命令行,显示 MacOS 信息
### User: jhann
#### Hostname: obihann
### Distro: OS X 10.10.5
####### ####### Kernel: Darwin
###################### Uptime: 6:11
##################### Shell: /bin/zsh
#################### Terminal: xterm-256color iTerm.app
#################### Packages: 114
##################### CPU: Intel Core i5-3210M CPU @ 2.50GHz
###################### Memory: 8 GB
#################### Disk: 95%
################ Battery: 100.00%
#### ##### IP Address: 24.222.18.26