yum package operations for frequently used commands

1. Use YUM to find package 
command: yum Search 
2. List all installed packages 
command: yum List 
3. List all updated package 
command: yum the Updates List 
4. List all installed packages 
command: yum List installed 
5. the list of all installed but not within the package yum Repository 
command: yum List Extras 
6. the package lists specified 
command: yum List 
7. the use yUM acquiring package information 
command: yum info 
8. List all package information 
command: yum info 
9. the updated list of all available package information 
command: yum info updates 
10. the list of all installed package information 
command: yum info installed 
11. the list of all but not within the package information yum Repository has been installed 
command: yum info extras 
which are listed in the file 12. the package provides 
command: yum provides