'SHOW ALL CHARS
'11:09 09/10/2022
'
uses console
int a,i,le
string fi,s
print "View invisible Chars" cr
print "enter filename: "
fi=rtrim(input())
s=getfile fi
byte bb at strptr s
le=len s
i=0
while i<le
  i++
  a=bb[i]
  select a
  case 0 to 32
    print "<" str(a) ">"
  end select
  print chr(a)
  if a=13
    print chr(10)
  endif
wend
pause