编辑~/.bashrc文件
sudo gedit ~/.bashrc
红色部分为添加的
if [ "$color_prompt" = yes ]; then
PS1='${debian_chroot:+($debian_chroot)}[ 33[01;32m]u@h[ 33[00m]:[ 33[01;34m]w[ 33[00m]
$ '
else
PS1='${debian_chroot:+($debian_chroot)}u@h:w
$ '
fi
unset color_prompt force_color_prompt
