Linux Shell display-bash-4.1$ does not show the path of user name workaround

Linux CentOS under the shell display-bash-4.1$ does not display the user name path resolution problem Description: A new user is added under CentOS, and the shell script information is as follows: Instead of what we often see [email Protected] is a combination that looks uncomfortable. Solution: The problem is because there is no configuration. Bash_profile problem, you can configure this file to solve the problem. 1. In terminal input: VI ~/.bash_profile 2. If not, bash_profile can add it yourself. Then add the following to the file:
Export ps1= ' [\[email protected]\h \w]\$ ' Note ' is a character in the English state. 3. Enter the following instruction for the change to take effect: source ~/.bash_profile So, the shell will start to show the familiar [email protected] format, such as: http://www.2cto.com/os/201306/ 217541.HTML1 creating root directory under the root directory
2 Copy the. Bash_logout and. BASHRC and. Bash_profile to the root directory in the/etc/skel directory. echo $//show the shell used by the current user