Solution for shell not displaying the user name path in CentOS

Solution for shell not displaying the user name path in CentOS

In CentOS, shell-bash-4.1 $ solution to not display the user name path

Problem description:

Add a new user under CentOS. After logging in, the shell script information is as follows:

Instead of the username @ hostname combination we often see, it looks uncomfortable.

The reason is that when you create a user, if the-M parameter is specified and the user's home directory is not created, the system will not, automatically copy the user environment variable files under the/etc/skel directory to the user's home directory, which causes these files to not exist.-bash-4.1 # is a problem. Just copy them manually.

Solution 1,Not verified

[Root @ gong3307] # ls-a/etc/skel/
... Bash_logout.bash_profile.bashrc

Run cp-a/etc/skel/* To go to the home directory.

Solution 2,Verified, this method is valid

-Bash-4.1 #

The above is the status before the resolution

The method is as follows:

1. Input in Terminal:

[Plain]

Vi ~ /. Bash_profile

2. If no. bash_profile exists, you can add it by yourself. Add the following content to the file:

[Plain]

Export PS1 = '[\ u @ \ h \ W] \ $'

Note: 'is a character in English.

3. Enter the following command to make the change take effect:

[Plain]

Source ~ /. Bash_profile

In this way, the shell will display the familiar username @ hostname format, as shown below:

[Root @ nginx_back ~] #