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Re: Decompress partially a gzipped file until a certain length?
From: |
nitnerolf |
Subject: |
Re: Decompress partially a gzipped file until a certain length? |
Date: |
Fri, 21 May 2010 02:06:57 -0700 (PDT) |
Paul Eggert wrote:
>
>
> You can use "gzip -cd file.gz | dd ibs=1024 count=10" to uncompress just
> the
> first 10 KiB, for example. Or if you want to delve into C you can use
> zlib.
>
>
Thanks ! This works out.
In the meantime I have thought about it and came up with using "zcat | fold
-w80 | head -n1000".
The fold command breaks the header into lines, as it is written in only one
line, and the head command limits the final number of lines to read.
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