"Howie play Docker"-command line only shows-bash-4.1#

The cloud above uses Docker to build a CentOS instance, the first free, just when the cloud host to play.
However, there is a problem with opening the command line that does not display the current user and path .
Show only:

-bash-4.1#

Simple, the configuration file is not complete.
To reset it, you need to set two files: ~/.BASHRC and ~/.bash_profile BASHRC

Create a new. bashrc file under the current directory:

# Touch ~/.BASHRC 

and enter the following data

#. BASHRC 
# Source Global Definitions 
if [-F/ETC/BASHRC]; then 
./etc/bashrc 
fi 
# User specific Ali ASEs and Functions

Source below makes it effective:
# source ~/.BASHRC Bash_profile

Create a new. bash_profile file under the current directory:

# Touch ~/.bash_profile 

and enter the following data

#. Bash_profile 
# Get the aliases and functions 
if [-f ~/.BASHRC]; then 
. ~/.BASHRC 

Source below makes it effective:
# source ~/.bash_profile
You can see that the current user and path have been successfully displayed.

If you are lazy to write yourself, you can directly wget my files:

HTTP://HOWIE.WANG/.BASHRC
Http://howie.wang/.bash_profile