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Undocumented construct <<(

X-seq: zsh-workers 37138
From: Klaus Ethgen <Klaus+zsh@xxxxxxxxx>
To: zsh-workers@xxxxxxx
Subject: Undocumented construct <<(
Date: Wed, 18 Nov 2015 15:23:08 +0100
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Hi Guys,

I searched now pretty long for a undocumented construct <<(list). It is
nearly the same than "list | list" but not fully. If you need to process
output of a command via while ... do ... done, it will be a subshell
when using "|" but wont with <<(...). That allows to modify variables
from within the construct.

I think, that should get documented in the man page.

Regards
   Klaus

Ps. I am not subscribed to the list, so please add me in Cc.
- -- 
Klaus Ethgen                              http://www.ethgen.ch/
pub  4096R/4E20AF1C 2011-05-16   Klaus Ethgen <Klaus@xxxxxxxxx>
Fingerprint: 85D4 CA42 952C 949B 1753  62B3 79D0 B06F 4E20 AF1C
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Follow-Ups:
- Re: Undocumented construct <<(
  - From: Peter Stephenson

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