Re: How to Remove duplicates line in the txt files

On Thu, 14 Feb 2008 10:01:40 -0500, Tom Lake wrote:

>You can fully understand BASIC without even knowing
> pointers exist.
> 

Since it is impossible to understand, in detail, *how* it manages strings
without understanding structures and pointers, it hardly seems reasonable
to say that the language can be fully understood.  A language can be said
to be fully understood (in the concrete rather than abstract sense) when
one can predict the nature of the machine language it will generate.  Once
could say he fully understood a language in the abstract sense when it is
used exclusively in gedanken experiment mode, but in the real world, the
object is to twiddle bits by pu****ng electrons around.

-- 
T.E.D. (tdavis@[EMAIL PROTECTED]
)