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Full Discussion: awk script to append suffix to column when column has duplicated values
Top Forums Shell Programming and Scripting awk script to append suffix to column when column has duplicated values Post 303017089 by as7951 on Wednesday 9th of May 2018 03:39:12 AM
Old 05-09-2018
awk script to append suffix to column when column has duplicated values
Please help me to get required output for both scenario 1 and scenario 2 and need separate code for both scenario 1 and scenario 2

Scenario 1
i need to do below changes only when column1 is CR and column3 has duplicates rows/values. This inputfile can contain 100 of this duplicated rows of column3 Value in column 3 to be suffixe with sequence starting from "a" followed by CR.
if we have appended suffix till a to z with CR like(aCR, bCR, cCR till zCR), then next suffix will be aaCR, abCR, acCR ans so on for column3

Input File

Code:
a||c
CR||2157237496
CR||2157237496
CR||2157237496
INV||2157237496
RNV||3457634589

Output File

Code:
a||c
CR||2157237496aCR
CR||2157237496bCR
CR||2157237496cCR
INV||2157237496
RNV||3457634589

Scenario 2 Required separate code for this scenario Below is for different file i need to do below changes only when column1 is DR and column3 has duplicates rows/values.
Value in column 3 to be suffixe with sequence starting from "a" except for first document followed by DR.
if we have appended suffix till a to z with DR like(aDR, bDR, cDR till zDR), then next suffix will be aaDR, abDR, acDR ans so on for column3

Input File

Code:
a||c
DR||3770022521
DR||3770022521
DR||3770022521
INV||9876543738

output file

a||c
Code:
DR||3770022521
DR||3770022521aDR
DR||3770022521bDR
INV||9876543738

I tried below code, it is giving me output for scenario 2 but not able to append sequence number to column3. I am able to suffix only "a" which is static. Here need to consider column1 equal to CR for scenario 1 and DR for scenario2 as well(that im unable to do)

Code:
awk -F"|" -v OFS="|" '{if(++a[$3]>1)$3=$3"a"}1' d1.txt

Code output :

Code:
a||c
CR||2157237496
CR||2157237496a
CR||2157237496a
INV||2157237496a
RNV||3457634589

Please help me to get required output for both scenario 1 and scenario 2 and need separate code for both scenario 1 and scenario 2
 

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LEARN ABOUT DEBIAN

test::bdd::cucumber::harness

Test::BDD::Cucumber::Harness(3pm)			User Contributed Perl Documentation			 Test::BDD::Cucumber::Harness(3pm)

NAME

       Test::BDD::Cucumber::Harness - Base class for creating harnesses

VERSION

       version 0.11

DESCRIPTION

       Harnesses allow your feature files to be executed while telling the outside world about how the testing is going, and what's being tested.
       This is a base class for creating new harnesses. You can see Test::BDD::Cucumber::Harness::TermColor and
       Test::BDD::Cucumber::Harness::TestBuilder for examples, although if you need to interact with the results in a more exciting way, you'd be
       best off interacting with Test::BDD::Cucumber::Harness::Data.

METHODS 
/ EVENTS
   feature
   feature_done
       Called at the start and end of feature execution respectively. Both methods accept a single argument of a
       Test::BDD::Cucumber::Model::Feature.

   background
   background_done
       If you have a background section, then we execute it as a quasi-scenario step before each scenario. These hooks are fired before and after
       that, and passed in the Test::BDD::Cucmber::Model::Scenario that represents the Background section, and a a dataset hash (although why
       would you use that?)

   scenario
   scenario_done
       Called at the start and end of scenario execution respectively. Both methods accept a Test::BDD::Cucmber::Model::Scenario module and a
       dataset hash.

   step
   step_done
       Called at the start and end of step execution respectively. Both methods accept a Test::BDD::Cucmber::StepConcept object. "step_done" also
       accepts a Test::BDD::Cucumber::Model::Result object.

AUTHOR

       Peter Sergeant "pete@clueball.com"

LICENSE

       Copyright 2011, Peter Sergeant; Licensed under the same terms as Perl

perl v5.14.2							    2012-05-20					 Test::BDD::Cucumber::Harness(3pm)
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