An excellent tool for users who do updation and package installation /removing for rpm systems.The syntax may help you for an easy start.
Yum Quick Reference:
>>A handy tool to locate Yum APIs.
>>Consist of two drums - left and right
>>Left drum we may find main contents and right subcontents
>>A text area is provided below to show the selected contents details.
Yum Quick Reference covers the following area:
>>Configuring Access To Software Repositories (3 entries)
>>Managing Software (4 entries)
>>Search Package (4 entries)
>>Updating System (2 entries)