cmd_trendmicro()
  This scanner uses trendmicro command from Trend Micro FileScanner.
  
  See http://www.trendmicro.com/ for more info.
  
  Usage: cmd_trendmicro(command='/etc/iscan/vscan')
  
  Example: s2f(cmd_trendmicro('/etc/iscan/vscan'))