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From: | Matthew Lai |
Subject: | Multiple lines? |
Date: | Sat, 28 Mar 2015 14:56:28 +0000 |
User-agent: | Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 |
Hello! Just wondering if there is an option to divide things up in blocks of lines?For example, if there is a file with a million lines, is there a way to run 4 processes, with 250k lines input each?
I have a large file I want to process in parallel, but the command has high startup overhead.
Thanks! Matthew
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