BEGIN { FS = "\t"
  		 for(i=1; i < ARGC; i++)  {				 					
         			fnm=ARGV[i]
  				while ( getline < fnm >0) {
   					n=gsub(/\&lt;/, "<")
   					n=gsub(/\&gt;/, ">")
   					print > "tmp"
				 }
		          	close(fnm)
    				close("tmp")
				system("rm " fnm )
				 system("mv  tmp  "    fnm)
				print  fnm
 			 }
		   }