Search & Replace content of files using gsub in awk

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03-19-2013

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Code:

awk     'NR==FNR        {MAS[$1]=$2" "$3; next}
                        {for (i=1; i<=2; i++)
                           for (j in MAS) if (match($i, "^"j)) $i = MAS[j]
                        }
         1
        ' FS="," OFS="," Master.txt Reference.txt

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03-28-2013

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Thanks rudi it did worked. Can you please help again...
below is the link for the query raised

https://www.unix.com/shell-programmin...-f-option.html

siramitsharma

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