Task: List all installed packages
List all installed packages, enter:
# rpm -qa
# yum list installed
Find out if httpd package installed or not, enter:
# rpm -qa | grep httpd*
# yum list installed httpd
Task: Check for and update specified packages
# yum update {package-name-1}
Task: Install the specified packages [ RPM(s) ]
Install package called httpd:
# yum install {package-name-1} {package-name-2}
# yum install httpd
Task: Remove / Uninstall the specified packages [ RPM(s) ]
Remove package called httpd, enter:
# yum remove {package-name-1} {package-name-2}
# yum remove httpd
Task: Display the list of available packages
# yum list all
Task: Display list of group software
Type the following command:
# yum grouplist
