Linux Login Exception--bash-4.2$ fault

1th ChapterThe display failure is:

the login system is displayed as: -bash-4.2$ fault

2nd ChapterHow to resolve:

Failure reason: The current user's environment variable file is missing or corrupt,

Solution: Copy the correct files to the user's home directory ,

User Home Directory template path /etc/skel/

# #复制变量到加家目录

-bash-4.2$ ll-a

Total 20

Drwxr-xr-x. 2 root root 4096 Nov 21 2014.

Drwxr-xr-x. Root root 4096 June 22 13:58.

-rw-r--r--. 1 root root (SEP): Bash_logout

-rw-r--r--. 1 root root 193 Sep. bash_profile

-rw-r--r--. 1 root root 231 Sep. bashrc

-bash-4.2$ pwd

/etc/skel

-bash-4.2$ CP. bash* ~

-bash-4.2$ ls ~-la

Total 32

drwx------4peng Peng 4096 June 22 17:07.

Drwxr-xr-x. 3 root root 4096 June 21 21:37.

-RW-------1peng Peng June 17:01. bash_history

-rw-r--r--1peng Peng June 17:07. bash_logout

-rw-r--r--1peng Peng 193 June 17:07. Bash_profile

-rw-r--r--1peng Peng 231 June 17:07. BASHRC

Drwxrwxr-x 3peng Peng 4096 June 21:38. Cache

Drwxrwxr-x 3peng Peng 4096 June 21:38. config

-bash-4.2$ Logout

[Email protected] ~]# Su-peng

Last login:wed June 17:02:01 CST on PTS/1

Weicome to Linuxedu.peng

[Email protected] ~]$

This solves the problem.

Linux Login Exception--bash-4.2$ fault