===================================
WARNING :
Use always bash (never use sh!)

A) bash menu.sh

You will be prompted to say what you want to do :

 Configure :........................0 
 Install Third Party Libraries :....1 (as root)
 Get and Install the 'CreaTools':...2
 or
 Get the 'CreaTools' source files :.2.1 (CVS : as user!)
 Compile   the CreaTools :..........2.2
 Install   the CreaTools :..........2.3
 
 Use compact menu :.................5
 or
 Use expanded menu :................5
 Uninstall the CreaTools :..........6 
 Help ..............................7 Help about this menu

 Show some Environment Variables ...8
 Exit :.............................9


B) As a user, choose 'Configure' (0)

You will be prompted to give your preferences :

"Operating System : Fedora/Ubuntu/MacOS"
"Number of Cores"
"Name of the Generation Directory"
"Boolean for Doc Generation : YES/NO"
"Where do you want to get source files from : CVS/HTML"

-> if you chose CVS: 
1/ you must have shared your public key on CREATIS server
2/ you have to set properly the CVSROOT environment variable
(see https://www.creatis.insa-lyon.fr/mywiki/Utiliser_CVS_avec_la_ligne_de_commande)

"CVS User name"
"Login 'User' name"
"Login 'Group' name"
"Build type : Release/Debug"
"Gdcm version : GDCM1/GDCM2"

C)  - Exit the menu (9).
    - Switch as root and run 'bash menu.sh'.
    - Choose 'Install Third Party Libraries' (1).
    - Close the terminal window.

D) - Open a new terminal window.
   - Switch as a user.
   - Launch 'bash menu.sh'. 
   - Choose 'Get and Install the CreaTools source files' (2).
   
E) Close the terminal window and open a new one.
   You can work, by launching creaTools.sh!