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Re: [Help-bash] parallel processing in bash (to replace for loop)
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From: |
Greg Wooledge |
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Subject: |
Re: [Help-bash] parallel processing in bash (to replace for loop) |
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Date: |
Fri, 27 Jan 2012 08:28:20 -0500 |
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User-agent: |
Mutt/1.4.2.3i |
On Thu, Jan 26, 2012 at 09:57:59PM -0600, Peng Yu wrote:
> I have see a number of ways to parallelize for loop. However, none of
> the methods is syntactically clean and easy (as I would want, maybe
> they are good enough for others) to use with bash. I'm wondering what
> is the best practice to parallelize a for loop in bash as of now.
for i in {1..5}; do
foobar "$i" &
done
wait
See also http://mywiki.wooledge.org/ProcessManagement