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Sorry for late reply..

But your previous sample and actual input file has lot discrepancies.

Try with this(not tested)

awk 'FNR==1{Y=Y?Y FS $0"-"FILENAME:$0"-"FILENAME;}...

just you need small modification...

tried on two files, hope it shoud work fo all...


$ awk 'FNR==1{X[$1,$2,FNR]=X[$1,$2,FNR]?X[$1,$2,FNR] FS $3 "-" FILENAME : $0 "-" FILENAME}...

Try sth like this..


awk -F "|" '{X[$1,$2]=X[$1,$2]?X[$1,$2] FS $3 "-" FILENAME : $0 "-" FILENAME}END{for(i in X){print X[i]}}' *.txt


As *.txtgive all your files as input.