Reference document:

• zsh
• oh-my-zsh
• autojump
• zsh-autosuggestions

Install on Ubuntu

1. Install zsh: sudo apt install zsh

2. View the system all support shell: cat /etc/shells. If zsh in the list, you can execute chsh -s $(which zsh) set zsh as default shell.

3. Install oh-my-zsh:

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

4. Reopen the shell. If it not work, try reboot the system.

5. Now you can config the theme in ~/.zshrc:

   1	ZSH_THEME="ys"

6. You can install plugin:

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

   then add config:

   1 2 3 4

   plugins=(... autojump zsh-autosuggestions) # autojump [[ -s /home/linfeng/.autojump/etc/profile.d/autojump.sh ]] && source /home/linfeng/.autojump/etc/profile.d/autojump.sh autoload -U compinit && compinit -u

7. you can reopen the shell or execute zsh to make the config work.