用户命令行故障

用户命令行故障

[root@CentOS7 ~]# passwd   test
Changing password for user test.
New password: 
BAD PASSWORD: The password is a palindrome
Retype new password: 
passwd: all authentication tokens updated successfully.
[root@CentOS7 ~]# rm  -f  /home/test/.bash*



#家目录里面的环境变量配置文件不存在
-bash-4.2$ 
-bash-4.2$

#解决

-bash-4.2$ pwd
/home/test
-bash-4.2$ cp -a  /etc/skel/.bash*  ./


Permission denied		#权限不足 

[root@CentOS7 ~]# mkdir  -m  700  /home/test
[root@CentOS7 ~]# ll -d /home/test
drwx------ 2 root root 6 Jul 21 10:53 /home/test
[root@CentOS7 ~]# chown  -R  test.test /home/test



-bash-4.2$ cd /home/test
-bash-4.2$ pwd
/home/test
-bash-4.2$ cp -a /etc/skel/.bash* ./
-bash-4.2$ logout