#include <TSystem.h>
 void info(){ printf("\nTracker Level2 flight package version: v0r01\n\nCompiled on Fri Aug 4 15:20:21 CEST 2006 with: gcc (GCC) 4.0.2 20051125 (Red Hat 4.0.2-8)\n\nOn: Linux leased-2-182.fi.infn.it 2.6.14-1.1656_FC4 #1 Thu Jan 5 22:13:22 EST 2006 i686 i686 i386 GNU/Linux\n\n"); }