zsh

• zsh-users/zsh
  • Mirror
• 配置
  • .zshenv - 所有
  • .zprofile - 登陆 shell
  • .zshrc - 交互 shell
  • .zlogin
  • .zlogout
• 参考
  • robbyrussell/oh-my-zsh
  • zsh-users/antigen
  • What are the practical differences between Bash and Zsh?
  • https://gist.github.com/Linerre/f11ad4a6a934dcf01ee8415c9457e7b2
    • PATH

# 使用相同的配置
echo source ~/.bash_profile >> ~/.zshenv && source ~/.zshenv

echo $ZSH_VERSION
realpath $SHELL

man zshcontrib

feature	zsh	bash
Automatic cd
Recursive path expansion
Spelling correction and approximate completion
Plugin and theme suppor

FAQ

# 历史搜索
autoload -U up-line-or-beginning-search
autoload -U down-line-or-beginning-search
zle -N up-line-or-beginning-search
zle -N down-line-or-beginning-search

bindkey "^[[A" up-line-or-beginning-search   # Up
bindkey "^[[B" down-line-or-beginning-search # Down

• https://xpmo.gitlab.io/post/using-zparseopts/

Why ZSH

• Pros
  • macOS 默认 Shell
• Cons
  • 大多 ZSH 有的特性 Bash 也有
    • 但 zsh 可能支持的更完善
  • 大多服务器环境都是 Bash 或 POSIX Shell
    • 平时使用 bash 更利于服务端编码
    • 过多使用 zsh 相关特性会产生依赖