} else {
      # Child:
      # Try to detach from terminal:
      chdir '/';   # <---
      open STDIN, '/dev/null' or die "Can't read /dev/null: $!";
      open STDOUT, '>/dev/null' or die "Can't write to /dev/null: $!";



##</code><code>##

open F, ">$fully_qualified_path" or die "Can't write $fully_qualified_path $!\n";