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Full Discussion: Shell Script to Group by Based on Multiple Fields in a file
Top Forums Shell Programming and Scripting Shell Script to Group by Based on Multiple Fields in a file Post 302978233 by cnu_theprince on Thursday 28th of July 2016 03:39:46 AM
Old 07-28-2016
Question Shell Script to Group by Based on Multiple Fields in a file
Hi,

I want to know if there is any simple approach to SUM a field based on group by of different fields

for e.g.
file1.txt contains below data
Code:
20160622|XXX1||50.00||50.00|MONEY|Plan1|
20160622|XXX1||100.00||100.00|MONEY|Plan1|
20160623|XXX1||25.00||25.00|MONEY|Plan1|
20160622|XXX2|||||MONEY|Plan4|
20160622|XXX3||20.00||20.00|MONEY|Plan5|

Now i want to
group by based on COLUMN - 2,3,5,7,8
SUM the column 4,6
Get Max Date of Column 1

Output Expected :
Code:
20160623|XXX1||175.00||175.00|MONEY|Plan1|
20160622|XXX2|||||MONEY|Plan4|
20160622|XXX3||20.00||20.00|MONEY|Plan5|

Please help.
Last edited by cnu_theprince; 07-28-2016 at 05:13 AM..
 

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NAME

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set_color - set the terminal color
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   Description
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