zsh

TIP

• zsh 是一款强大的 shell 工具，可以替代 bash

• zsh 的配置文件是 ~/.zshrc

安装

# mac
brew install zsh

# ubuntu
sudo apt install zsh

# centos
sudo yum install zsh

配置

设置 zsh 为默认 shell

chsh -s /bin/zsh

安装 oh-my-zsh

# curl
sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

# wget
sh -c "$(wget https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O -)"

插件

# zsh-syntax-highlighting
git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting

# zsh-autosuggestions

git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions

配置插件

vim ~/.zshrc

# 编辑 ~/.zshrc
plugins=(git zsh-syntax-highlighting zsh-autosuggestions autojump )

默认bash

# 查看当前默认shell
echo $SHELL

# 查看所有shell
cat /etc/shells

# 切换默认shell

chsh -s /bin/zsh

安装autojump

autojump

• 如果 Linux CentOS安装zsh插件提示/usr/bin/env: python: No such file or directory。

• 需要安装python

ls -l /usr/bin | grep python
# 设置系统默认 python 版本为 python3
alternatives --set python /usr/bin/python3

git clone https://gitee.com/atiasn/autojump.git

cd autojump

./install.py

安装完成后，需要在.zshrc中添加以下内容

[[ -s /root/.autojump/etc/profile.d/autojump.sh ]] && source /root/.autojump/etc/profile.d/autojump.sh
autoload -U compinit && compinit -u

安装 figlet-cli

 npm install -g figlet-cli

配置zshrc

# figlet

figlet "Hi , YangLiwei"

效果

Last login: Mon Apr 24 14:14:40 2023 from 192.168.0.177
  _   _ _      __   __                _     _              _
 | | | (_)     \ \ / /_ _ _ __   __ _| |   (_)_      _____(_)
 | |_| | |      \ V / _` | '_ \ / _` | |   | \ \ /\ / / _ \ |
 |  _  | |  _    | | (_| | | | | (_| | |___| |\ V  V /  __/ |
 |_| |_|_| ( )   |_|\__,_|_| |_|\__, |_____|_| \_/\_/ \___|_|
           |/                   |___/

安装 zsh-nvm

# 安装 zsh-nvm
git clone https://github.com/lukechilds/zsh-nvm $ZSH/custom/plugins/zsh-nvm

# 配置zshrc
plugins=(git zsh-syntax-highlighting zsh-autosuggestions autojump zsh-nvm)

# 延迟启动
export NVM_LAZY_LOAD=true

zshrc示例

export ZSH="$HOME/.oh-my-zsh"


ZSH_THEME="robbyrussell"

plugins=(git zsh-syntax-highlighting zsh-autosuggestions autojump zsh-nvm)

# 延迟启动
export NVM_LAZY_LOAD=true

source $ZSH/oh-my-zsh.sh


 [[ -s /root/.autojump/etc/profile.d/autojump.sh ]] && source /root/.autojump/etc/profile.d/autojump.sh

        autoload -U compinit && compinit -u

figlet "Hi , YangLiwei"

重新加载配置

source ~/.zshrc