切換用戶出現：-bash-4.2$

切換用戶時出現-bash-4.2$

[root@cdh-master ~]# su - mysql
Last login: Sat Jul  4 19:43:37 EDT 2020 on pts/0
-bash-4.2$

pwd 查看切換用戶後所在的目錄

-bash-4.2$ pwd
/usr/local/mysql

使用root用戶將/etc/skel/.bash_profile，/etc/skel/.bashrc 複製到pwd的目錄

cp /etc/skel/.bashrc /usr/local/mysql

cp /etc/skel/.bash_profile /usr/local/mysql

修改權限

chown mysql:mysql /usr/local/mysql

重新登錄即可