环境变量¶

Linux:

$ echo $SHELL
/bin/zsh

// HISTSIZE is the maximum number of lines that are kept in a session
$ echo $SAVEHIST
10000
// SAVEHIST is the maximum number of lines that are kept in the history file.
$ echo $HISTFILE
/Users/zhaoweiguo/.zsh_history
// HISTFILE is the file name where your system is saving history.
$ echo $HISTSIZE
50000

oh-my-zsh:

$ echo $ZSH
/Users/zhaoweiguo/.oh-my-zsh
$ echo $ZSH_CUSTOM
/Users/zhaoweiguo/.oh-my-zsh/custom