rpmquery - is used to query package information from the RPM database

To display information about a specific package

$ sudo rpmquery vsftpd

$ sudo rpmquery httpd

To display information about multiple packages

$ sudo rpmquery vsftpd httpd bind

To display the version number of a package

$ sudo rpmquery -q httpd

To display the files that are included in a package

$ sudo rpmquery --list bind

$ sudo rpmquery --list httpd

To display the architecture of a package

$ sudo rpmquery --queryformat '%{ARCH}\n' httpd

regards,

T.Dhanasekar