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Re: comm Command for Large File
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From: |
Pádraig Brady |
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Subject: |
Re: comm Command for Large File |
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Date: |
Wed, 15 Jan 2014 01:35:59 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 |
On 01/14/2014 10:15 PM, jayanthi radhakrishnan wrote:
> Hi ,
>
> We have a problem that our comm command in Solaris is not Large File aware
> ( File size larger than 2 GB).
> Does your comm command support Large File?
> I mean whether it can compare 2 files which are larger than 2 GB in Size.
Yes GNU comm will support the largest files available on a platform directly.
You might be able to use your comm with the overhead of a data copy through
some fifos or pipes with something like:
comm <(cat file1) <(cat file2)
thanks,
Pádraig.