SCO OpenServer Enterprise System Release 5.0.5, 5.0.6, 5.0.7 
          SCO OpenServer Host System Release 5.0.5, 5.0.6, 5.0.7 
          SCO OpenServer Desktop System Release 5.0.5, 5.0.6, 5.0.7 

          The latest version of OSRcompat that I can find on CD or on the ftp
          servers is 7.1.1.  How do I find and install the OSRcompat 7.1.1b
          package onto my OpenServer 5 system?

          1. Point your browser to 

             ftp://ftp.sco.com/pub/download/405-000-000DL/udkfs.image.Z

             to download the UnixWare and OpenServer Development
             Kit Feature Supplement 7.1.1b

          2. Assuming you have copied the image to /tmp/udkfs.image.Z then 
             install it using:

             zcat /tmp/udkfs.image.Z | pkgadd -d - OSRcompat

          3. The command

             pkginfo -l OSRcompat

             should show that it is fully installed.

          You do not need to enter a license to install the OSRcompat package.

          OSRcompat 7.1.1b only supports OpenServer 5.0.6 and 5.0.5.

          The "Binary Compatibility Module 7.1.1 for SCO OpenServer (for UDK
          Compatibility)" also on the Download site is an earlier version.

          Before applying the package it is recommended to remove any existing
          versions first.  This has seen to be a problem for servers configured
          in the French locale.

          You may see:

          executing preremove script
          /usr/adm/pkg/OSRcompat/install/preremove: test: unknown operator
          3.2v5.0.4
          pkgremove: error: preremove script was not successful
          Removal of <OSRcompat> failed

          A "pkginfo -l" shows OSRcompat:

          status partially installed.

          Follow the steps below to remove the existing version prior to a
          upgrade:

          1)  Within "custom" we need to remove the current UDK references in
              "custom".

          2)  As the pkgrm isn't working then there must be some corruption
              present.

              Rather than simply removing UDK we should just rename it first:

              # mv /udk /udk.old

              Move the OSRcompat package manually out of the way:

              # mkdir -p /local/tmp/usr/adm/pkg

              # mv /usr/adm/pkg/OSRcompat /local/tmp/usr/adm/pkg/OSRcompat

              The above is linked to /var/adm but we will need to:

              # cp /var/adm/install/contents /local/tmp

              Manually edit the file and remove all the UDK and OSRcompat
              references using your favorite editor.

              This is effectively what pkgrm does so it shouldn't be listed
              in "pkginfo -l".

          3)  Once you have remove the package and the custom entry then you
              should be able to add the latest OSRcompat as above.

          4)  Assuming this then works fine, then we will need to remove the
              copies that we made previously in step 2 to get back the disk
              space.

              We can also use the following script to identify what files
              belong to what packages should the need arise:

#!/bin/ksh
# @(#) displays pkgname a given file (pattern) comes from
# pkgchk -l -p  also works (except for symlinks)

[ $# = 0 ] && {
    p=$(basename $0)
    print -u2 $"$p - displays pkgname a file comes from\nusage: $p
pathnamePattern"
    exit 1
}
f=$1
#display first and last field, fields space separated

iF="/var/sadm/install/contents"
[ -f $iF ] || iF="/var/adm/install/contents"
grep $f $iF | sed 's/\(.[^ ]\) .* \(.*\)$/\1 \2/'

        For example, to load the latest UDK onto an OpenServer 5.0.6 server to
        run Java 1.3.1_20:

        I notice that the 5.0.7 Media Kit has a later UW7.1.4 UDK in it.

        So:

        # mount /dev/cd0 /mnt
        # pkgadd -d /mnt OSRcompat

        And selected the UDK Compatibility Module from N to Y

        # pkgadd -d /mnt uwrfonts

        The JRE for 1.3.1_20 is in VOLUME format which differs from the 
        Release Note instructions and can be installed via "custom".