Append a New Column in a CSV File in Linux

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Deevya Naresh
Deevya Naresh 2019-7-9
Hi,
I would like to append a new column in a csv file in linux via the parameters being passed
For Eg Input File
UID,Column_Nodes.csv
CLASS,Column_Nodes.csv
SUBCLASS,Column_Nodes.csv
BUS_NAME,Column_Nodes.csv
My Output file Should be like when i run the script ./Datafile.sh i need to pass the parameter with the application name like ./Datafile.sh CRE_FF and my output file should like this
CRE_FF_Column_Nodes_UID,UID,Column_Nodes.csv
CRE_FF_Column_Nodes_UID,CLASS,Column_Nodes.csv
CRE_FF_Column_Nodes_UID,SUBCLASS,Column_Nodes.csv
CRE_FF_Column_Nodes_UID,BUS_NAME,Column_Nodes.csv
The Parameter passed needs to get appened with the 3rd column and 2nd column.

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