Additionally, the method includes executing the command and generating {HEAD ~ an output} corresponding to {TAIL ~ execution} of the command 
Additionally , the method includes executing the command and generating { HEAD ~ an output } corresponding to { TAIL ~ execution } of the command
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH