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RE: How to echo the output of a shell command and preserve the newlines


From: Cook, Malcolm
Subject: RE: How to echo the output of a shell command and preserve the newlines
Date: Tue, 25 Aug 2015 18:55:50 +0000

> On Tue, 2015-08-25 at 18:35 +0000, Cook, Malcolm wrote:
 > > Keep in mind when the recipe is multiple lines and you are using
 > > parallelism (-j) then each line may be executed in different shells
 > 
 > It doesn't matter whether or not you use parallelism, every (logical) line
 > _WILL DEFINITELY_ be executed in a different shell, unless you use
 > .ONESHELL.
[Cook, Malcolm] 

Glad to be corrected.  
 > 
 > >  potentially out of order
 > 
 > This is not true.  The second line of a recipe will never be executed before 
 > the
 > first line is completed, regardless of how much or little parallelism you 
 > use or
 > whether or not you specify .ONESHELL.

[Cook, Malcolm] 

again, thanks for correcting my misconception... 

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