Using redirections

  $ redirect.c.bin
  [====] Synthesis: Tested: 2 | Passing: 2 | Failing: 0 | Crashing: 0 

  $ [ "$CXX_SUPPORT" = 1 ] || exit 80

  $ redirect.cc.bin
  [====] Synthesis: Tested: 2 | Passing: 2 | Failing: 0 | Crashing: 0 
