解决方法:
cp /etc/skel/.bashrc /root/
cp /etc/skel/.bash_profile /root/
重新登陆就OK了
linux 终端显示 -bash-4.1,布布扣,bubuko.com
linux 终端显示 -bash-4.1
原文:http://www.cnblogs.com/thinkCoding/p/3584907.html