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From: Matthew Heaney <matthew_heaney@acm.org>
Subject: Re: newbie problem - how to
Date: 1998/11/16
Message-ID: <m3ogq7sxhx.fsf@mheaney.ni.net>#1/1
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NNTP-Posting-Date: Mon, 16 Nov 1998 11:11:29 PDT
Newsgroups: comp.lang.ada
Date: 1998-11-16T00:00:00+00:00
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Matthew Heaney <matthew_heaney@acm.org> writes:

> Robert A Duff <bobduff@world.std.com> writes:
> > It takes a little effort to make Emacs eliminate tabs, but it's not that
> > hard.  But be careful not to untabify any Makefiles!  :-(
> 
> Use the command 
>  
> M-x untabify
> 
> to get rid of existing tabs.

I should also have said that the untabify command works on a region.
You can mark the whole buffer by using

  C-x h

and then untabifying (the whole buffer) via

  M-x untabify