Mac 环境那些事

Contents

1. 1. Modify the hostname
2. 2. Set the computer name
3. 3. Install homebrew homebrew
4. 4. screenshot
5. 5. Jekyll setup
   1. 5.1. reference
6. 6. Upgrade to macOS sierra

This doc describes the MAC environment.

Modify the hostname

sudo scutil --set HostName MacBookPro

Set the computer name

sudo scutil --set ComputerName MacBookPro

Install homebrew homebrew

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

brew update
brew search "name"
brew install "name"
brew remove "name"

• Install Microsoft Remote Desktop for Mac Get started with Remote Desktop on Mac
  • Cannot download from Apple Store(CN)
  • Download the Microsoft Remote Desktop For Mac Beta directly(Beta)

screenshot

• fullscreen

  command + shift + 3

• screenshot for self-defined area

  command + shift + 4

Jekyll setup

• Install Jekyll with gem

  gem installl jekyll

  • Maybe you will met the issue, caused by unaccessable source of “https://rubygems.org/"

    ERROR:  Could not find a valid gem 'jekyll' (>= 0), here is why:
              Unable to download data from https://rubygems.org/ - Errno::EPIPE: Broken pipe - SSL_connect (https://rubygems.org/latest_specs.4.8.gz)

  • You can try to use the alternative source of taobao

    gem sources --add https://ruby.taobao.org/ --remove https://rubygems.org/
    gem sources -l
    *** CURRENT SOURCES ***
    
    https://ruby.taobao.org/

• Build the html files in site directory

  jekyll build

• Start jekyll server for access locally

  jekyll server

• Access the html file in browser

  http://localhost:4000

reference

• Mac下Jekyll安装
• CocoaPods安装经历

Upgrade to macOS sierra

• 好像新的macOS与老的系统兼容不太好，好多软件都要重新安装，而且安装方法也有些不太一样。

• openconnect，具体参考openconnect安装更新页面。

• homebrew

  • re-install from master branch(previously stable branch), in sierra, install brewhome from master branch by default.
  • remove old homebrew
    • ruby -e “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"
  • install from master by default in macOS
    • /usr/bin/ruby -e “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
  • reference: brew home page
  • switch branch manually, referring to macOS sierra brew权限问题

    cd "$(brew —repo)" && git fetch && git reset —hard origin/master && brew update
    sudo chown -R $(whoami) /usr/local  (if run into permission)

• xcode

  • 升级后很多软件不好用，e.g. git找不到路径, 编译openconnect找不到库
  • reset/install xcode mac更新系统后Git不能用，提示missing xcrun

    xcode-select - -reset; xcode-select - -install