Installation Notes for Examples Component of Pdb Extract Application

1.  Set up the RCSBROOT environment variable.

    - Check if the RCSBROOT environment variable is set to point to the
    installation directory of Pdb Extract application, which "examples"
    component is to be updated. If RCSBROOT is already properly set,
    skip the next bullet.

    - If RCSBROOT environment variable is not set, then define it so that
    it points to the installation directory of of Pdb Extract application,
    which "examples" component is to be updated. Assuming that the Pdb Extract
    installation directory is:

        /home/username/pdb-extract-vX.XXX-XXX

    execute in the shell:

        For C shell users:
          setenv RCSBROOT /home/username/pdb-extract-vX.XXX-XXX

        For Bourne shell users:
          RCSBROOT=/home/username/pdb-extract-vX.XXX-XXX; export RCSBROOT


2.  Uncompress and unbundle the component's distribution using the following
    command:

        zcat pdb-extract-examples-xxx.tar.gz | tar -xf - 

    The result of this command is a subdirectory pdb-extract-examples-xxx in
    the current directory.


3.  Position in the pdb-extract-examples-xxx directory and run the
    "install.sh" script:

        cd pdb-extract-examples-xxx
        ./install.sh


    Please observe the important information displayed by the script, after
    the installation is complete.