Installation PrerequisitesUNIX Printing Software Administration and Installation Guide 8/25/021-11# mount -r -t cdfs -o noversion -v /dev/rz4c /mycdromwhere -r is read only.where -t is the file typewhere cdfs is the CD-ROM file system.where -o noversion invokes the skip version process.where -v selects the device drive.where /dev/rz4c is the CD-ROM device file.where /mycdrom identifies the mounting point for the CD-ROM.3. Once the command successfully executes, you can refer to the device by themount point, e.g., mycdrom.Unarchiving .tar FilesThere is a master .tar file (i.e., unprswxx.tar) within your software kit that must beunarchived. Inside the master .tar file is a set of individual .tar files that must also beunarchived, as necessary, for each of the UNIX operating systems.The .tar files maintained by unprswxx.tar include:where xx is the version of the software kit.• a dunix.tar for use with Compaq Tru64 UNIX systems.• an hp9000_778.tar for use with HP/UX systems.• linuxa.tar for use on a Alpha-based Linux system• linuxi.tar for use on an Intel-based Linux system.• an rs6000.tar for use with IBM/AIX systems.• a sun4u.tar for use on SUN Solaris systems.i Once the software kit is in its temporary directory, you will need to untar the tarFile. Refer to the section, “Unarchiving .tar Files” on page 1-11 of this guide.i Before unarchiving a .tar file, make sure that you are located in the temporarydirectory into which you want to install the kit.