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Want to extract particular file from tar.lzo

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# 1  
Old 03-16-2018
Want to extract particular file from tar.lzo
Hi Guys,

Could you please help to get specific files from /di/data/prd/serial/lookup/abetlp11_lookup_20180206.tar.lzo without extracting whole compressed file tar.lzo as its size is huge

file name - xyz.lkp

Thanks
# 2  
Old 03-16-2018
Operating system? Different OSs have different tools, or different flavours of the same tool.

Shell? Shells vary in their abilities and built-in commands.

Having said that, I reckon this should work (although I have no knowledge of lzop, which I assume is the program used to compress your tar file):

Find the path of the file you want to extract from the archive:
Code:
lzop -d </di/data/prd/serial/lookup/abetlp11_lookup_20180206.tar.lzo | tar -tvf - | fgrep xyz.lkp

There may be multiple files that match, so identify the file and then add it to this line:
Code:
lzop -d < /di/data/prd/serial/lookup/abetlp11_lookup_20180206.tar.lzo | tar -tvf - path/of/file/to/extract

That is, replace path/of/file/to/extract with the full line that matches your file.

Andrew
Last edited by apmcd47; 03-16-2018 at 07:09 AM.. Reason: forgot to add proper path of archive file in my example
This User Gave Thanks to apmcd47 For This Post:
himanshupant
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