A Linux administrator has downloaded the network-tools-12.1-17.i386.rpm package for installation to a local system. The administrator issues the rpm -ivh nerwork-cools-12.1- 17.i386.rpm command to ins

rpm -e network-tools uses the erase flag to remove the installed package by querying the RPM database using the package name alone, without version or architecture suffixes. This is the correct and complete syntax for uninstalling an RPM package, as rpm resolves the installed instance from its internal database. After removal, the administrator can install the correct architecture version cleanly.

rpm -U network-tools-12.1-17.i386.rpm invokes the upgrade operation, which would attempt to replace the package with the same incorrect i386 file rather than removing it.

rpm -ivh network-tools-12.1-17.i686.rpm attempts to install the correct architecture package without first removing the conflicting i386 version already on the system.

rpm -r is not a valid rpm flag; the correct option to remove/erase a package is -e, and -r does not exist in rpm's option set.