The log file of a simple interactive session

The output below is a direct copy of an interactive ROOT session.
The ROOT system identifies itself showing a logo and a version number.
At startup time, some environment variables are read from the 
local file .rootrc (see an example of a .rootrc file below).
The .rootrc file references a logon macro and a logoff macro.
the logon macro is called rootlogon.C and an example of this macro
is also shown below. Same for the logoff macro called rootlogoff.C.

// Start Interactive session by invoking the module root.
// The only command typed in this session is ".q".
//

root
  *******************************************
  *                                         *
  *        W E L C O M E  to  R O O T       *
  *                                         *
  *   Version   1.03/09  16 December 1997   *
  *                                         *
  *  You are welcome to visit our Web site  *
  *          http://root.cern.ch            *
  *                                         *
  *******************************************

CINT/ROOT C/C++ Interpreter version 5.13.36, Nov 30 1997
Type ? for help. Commands must be C++ statements.
Enclose multiple statements between { }.

Welcome to the ROOT tutorials

Root >  .q

This is the end of ROOT -- Goodbye

//
// End of the interactive session


// This is the file .rootrc
// The description of possible variables in .rootrc is given in TEnv.
cat .rootrc
# Path used by dynamic loader to find shared libraries
*.Root.DynamicPath:    .:~/rootlibs:$ROOTDIR/lib

# Activate memory statistics
Rint.Root.MemStat:       1
Rint.Load:               rootalias.C
Rint.Logon:              rootlogon.C
Rint.Logoff:             rootlogoff.C

Rint.Canvas.MoveOpaque:  false
Rint.Canvas.HighLightColor: 5


// This is the file rootlogon.C
{
   printf("Welcome to the ROOT tutorials\n");
}


// This is the file rootlogoff.C
{
   printf("This is the end of ROOT -- Goodbye\n");
}