How could you install the file ipchains-1.3.9-5.i386.rpm? A. rpm -qip ipchains B. rpm -Uvh ipchains C. rpm -i ipchains* .i386.rpm D. rpm -e ipchains-1.3.9-5.i386.rpm E. None of the above

The correct answer is C. rpm -i ipchains* .i386.rpm.

The rpm command is used to install, update, and remove software packages on Linux systems. The -i option tells rpm to install the package, and the *.i386.rpm extension indicates that the package is for an i386 architecture.

The other options are incorrect for the following reasons:

• Option A, rpm -qip ipchains, would query information about the ipchains package, but it would not install it.
• Option B, rpm -Uvh ipchains, would upgrade the ipchains package, but it would not install it if it is not already installed.
• Option D, rpm -e ipchains-1.3.9-5.i386.rpm, would remove the ipchains package.

I hope this helps!