Re: echo bug?

Randy Yates <[email protected]>
Newsgroups gmane.comp.gnu.utils
Organization Digital Signal Labs
Message-ID <[email protected]>
[email protected] (Paul Jarc) writes:

> Randy Yates <[email protected]> wrote:
>> Sorry - that's what I meant to type. That is to say, "echo -e $text$"
>> doesn't work. 
>
> Without knowing what "doesn't work" is supposed to mean, 

Oh, I think it's pretty clear to anyone with a reasonable intellect.

> and guessing
> that last "$" was a typo, 

Good guess!

> I think what you're missing is that variable
> expansions that aren't quoted are subject to word splitting at
> whitespace.  

Is it the shell itself that performs this word splitting or
the echo command?

> If you want to preserve the whitespace in a variable's
> value, you have to quote it when expanding it:
> echo -e "$text"

I thank you for that valuable piece of information!
-- 
%  Randy Yates                  % "Ticket to the moon, flight leaves here today 
%% Fuquay-Varina, NC            %  from Satellite 2"
%%% 919-577-9882                % 'Ticket To The Moon' 
%%%% <[email protected]>           % *Time*, Electric Light Orchestra
http://www.digitalsignallabs.com
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.