freebsd bash安装（备忘）

1. whereis bash
2.

cd /usr/ports/shells/bash

make install clean
3. ln -s /usr/local/bin/bash /bin/bash
4. echo '/bin/bash' >> /etc/shells
5. chsh -s /bin/bash username
6.

vi ~/.profile

alias ls='ls -G' #显示颜色

alias ll='ls -al'
source .profile