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Mail Archives: cygwin/2000/07/02/00:27:14

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Message-ID: <003601bfe3de$2044d510$0100000a@TIMYX18EWDT6RQ>
From: "Tim Prince" <tprince AT computer DOT org>
To: "Dave Arnold" <avr_fan AT mailandnews DOT com>, <cygwin AT sourceware DOT cygnus DOT com>
References: <004601bfe3cb$4f9e3da0$dabf1004 AT homepc DOT freedsl DOT com>
Subject: Re: looking for good hex dump utility...
Date: Sat, 1 Jul 2000 21:29:32 -0700
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The c type format seems closer to what you want than the a type, but, as
you say, it shouldn't be too difficult to add another character mode.

Tim Prince
----- Original Message -----
From: "Dave Arnold" <avr_fan AT nettaxi DOT com>
To: "Tim Prince" <tprince AT computer DOT org>; <cygwin AT sourceware DOT cygnus DOT com>
Sent: Saturday, July 01, 2000 7:14 PM
Subject: Re: looking for good hex dump utility...


> hi Tim,
>
> od seems to do the job but if I want to just see numbers 0-9 and
letters a-z
> in the ascii output, how
> do I tell od to do that?  by default od outputs 3 letter names for non
> character ascii values like
> del, nul, esc...
>
> For what I'm doing I only need to see the ascii values for letters and
> numbers and otherwise just
> a period '.'  for everything else in the ascii output, but the
hexoutput I'd
> like to see for everything.
>
> Is there a way to do this?  I could probably edit the source code and
change
> the ascii output
> part to do this right?
>
> so far I'm using od like this:
>
> > od -txa -w16 -Ax  <file to dump>
>
> /dAVe



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