YUM Command

1. Installing packages
yum install firefox -y

2. Removing packages
yum remove firefox -y

3. Updating packages
yum update firefox -y

4. Listing packages
yum list openssh

5. Searching packages
yum search vsftpd

6. Get package information
yum info firefox

7. List all packages
yum list | less

8. List all installed packages
yum list installed | less

9. Yum provides Function to find the package to a specific file
yum provides /etc/httpd/conf/httpd.conf

10. Check for available updates
yum check-update

11. Update system
yum update

12. List all available group packages
yum grouplist

13. Install a group package
yum groupinstall 'MySQL Database'

14. Update a group package
yum groupupdate 'DNS Name Server'

15. Remove a group package
yum groupremove 'DNS Name Server'

16. List enabled yum repositories
yum repolist

17. List all enabled and disabled repositories
yum repolist all

18. Install a package from specific repository
yum --enablerepo=epel install phpmyadmin

19. Interactive yum shell
yum shell

20. Clean yum cache
yum clean all

21. yum history
yum history