CentOS under the shell display-bash-4.1# does not display the user name path resolution

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 when logged in:

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Rather than the combination of [email protected] we often see, it looks uncomfortable.

The reason is that when you create a user, if you specify the-m parameter, and therefore do not create a user home directory, so the system will not be in the creation of users, automatically copy the user environment variable files in the/etc/skel directory to the user home directory, it will cause these files do not exist, appear-bash-4.1# Problem, just copy it manually.

workaround One, not validated

[Email protected] 3307]# ls-a/etc/skel/
.  .. . bash_logout. Bash_profile. BASHRC

Direct Cp-a/etc/skel/* to the home directory.

workaround Two, verified that this method is valid

-bash-4.1#

Above this is the state of the previous settlement

Here's how:

1. In Terminal input:

[Plain]

VI ~/.bash_profile

2. If no. Bash_profile can be added by itself. Then add the following to the file:

[Plain]

Export ps1= ' [\[email protected]\h \w]\$ '

Note ' is the character in the English state.

3. Enter the following instructions for the changes to take effect:

[Plain]

SOURCE ~/.bash_profile

In this way, the shell will initially display the familiar [email protected] format, as shown below:

[[Email Protected]_back ~]#

This article is from the "Lanzhou Linux operation and Maintenance" blog, please be sure to keep this source http://linuxzkq.blog.51cto.com/9379412/1662520

CentOS under the shell display-bash-4.1# does not display the user name path resolution