uguniang@SuGuNiang:~/Downloads/DataBase$ sudo rpm -i sqldeveloper-4.1.3.20.78-1.noarch.rpm
[sudo] suguniang 的密码：
rpm：RPM should not be used directly install RPM packages, use Alien instead!
rpm：However assuming you know what you are doing...
错误： 依赖检测失败：
/bin/sh 被 sqldeveloper-4.1.3.20.78-1.noarch 需要