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Groups > comp.os.linux.misc > #7474

Re: bash re-direction?

From "Chris F.A. Johnson" <cfajohnson@gmail.com>
Newsgroups comp.os.linux.misc
Subject Re: bash re-direction?
Date 2013-03-13 17:12 -0400
Organization A noiseless patient Spider
Message-ID <ln671a-f8b.ln1@cfa.johnson> (permalink)
References <khpveb$b4l$1@dont-email.me>

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On 2013-03-13, Avoid9Pdf@gmail.com wrote:
> This is not what's normaly refered to by bash re-direction,
> but I don't know what to call it.
>
> It's about `echo` & `cat`
>
> It's about "he said, she said, he said", when several processes are
> 'cascaded'.  It's not obvious who is talking.

   That puts one command in the background and runs another command.
   It's the same as

$(echo) &
$(cat)

  Or did you mean:

echo &
cat


-- 
   Chris F.A. Johnson, <http://cfajohnson.com>
   Author:
   Pro Bash Programming: Scripting the GNU/Linux Shell (2009, Apress)
   Shell Scripting Recipes: A Problem-Solution Approach (2005, Apress)

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bash re-direction? Avoid9Pdf@gmail.com - 2013-03-13 13:37 +0000
  Re: bash re-direction? "Chris F.A. Johnson" <cfajohnson@gmail.com> - 2013-03-13 17:12 -0400
  Re: bash re-direction? Chick Tower <c.tower@deadspam.com> - 2013-03-14 21:24 +0000
    A working incantation for openssl to gmail via SSL and TLS J G Miller <miller@yoyo.ORG> - 2013-03-14 22:01 +0000
      Re: A working incantation for openssl to gmail via SSL and TLS J G Miller <miller@yoyo.ORG> - 2013-03-14 22:18 +0000
    Re: bash re-direction? Unknown <dog@gmail.com> - 2013-03-24 10:14 +0000
      Re: bash re-direction? J G Miller <miller@yoyo.ORG> - 2013-03-24 15:47 +0000
        Re: bash re-direction? Unknown <dog@gmail.com> - 2013-03-25 18:19 +0000
          Re: bash re-direction? J G Miller <miller@yoyo.ORG> - 2013-03-25 20:01 +0000
            Re: bash re-direction? Chick Tower <c.tower@deadspam.com> - 2013-03-27 02:21 +0000
              Re: bash re-direction? J G Miller <miller@yoyo.ORG> - 2013-03-27 13:33 +0000
          Re: bash re-direction? The Natural Philosopher <tnp@invalid.invalid> - 2013-03-26 01:31 +0000
    Re: bash re-direction? Unknown <dog@gmail.com> - 2013-03-24 10:20 +0000

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