Add any value or symbol beginning of the line
awk '{print $9}' | awk '{print "-"$0}' file_name
Add any value or symbol end of the line
awk '{print $9}' | awk '{print $0"-"}' file_name
Add any value beginning and end of line
awk '{print $9}' | awk '{print "-"$0"-"}' file_name
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