Linux命令第三篇

作业三：

以操作文件的方式，新建一个用户alex

 

echo "alex:x:1200:1200::/home/alex/:/bin/bash" >> /etc/passwd

              echo "alex:x:1200:" >> /etc/group

              echo "alex::17239:0:99999:7:::" >> /etc/shadow

              echo "alex:::" >> /etc/gshadow

              mkdir /home/alex

              touch /var/spool/mail/alex

              cp -r /etc/skel/.[!.]* /home/alex

              chown -R alex.alex /home/alex

              chown alex.mail /var/spool/mail/alex