>fc  "contents\TxtA.txt", "contents\TxtA.txt"
same.
return = True
>fc  "contents\TxtA.txt", "contents\TxtB.txt"
different.
return = False
return = True
return = True
return = False
return = False
return = False
return = False
return = True
return = True
return = False
return = False
return = False
return = False
return = False
return = False
