Apple_PubSub_Socket_Render=/tmp/launch-ij8a3U/Render
DISABLE_UPDATE_PROMPT=''
HOME=/Users/chenzhong
LANG=zh_CN.UTF-8
LOGNAME=chenzhong
OLDPWD=/Users/chenzhong
PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin
PWD=/Users/chenzhong
SHELL=/bin/zsh
SHLVL=2
SSH_AUTH_SOCK=/tmp/launch-duI0tb/Listeners
TERM=xterm-256color
TERM_PROGRAM=Apple_Terminal
TERM_PROGRAM_VERSION=326
TERM_SESSION_ID=9AD5EC0F-EA18-45DB-80BF-F05824A21F31
TMPDIR=/var/folders/nw/_lf16y291wdg0f1rpbdxdl3r0000gn/T/
USER=chenzhong
ZSH=/Users/chenzhong/.oh-my-zsh
_=export
__CF_USER_TEXT_ENCODING=0x1F5:25:52
__CHECKFIX1436934=1

话说启动的时候，会输出上述一段话，不知道如何关闭呢？