AWK – How to Print Second-to-Last Column/Field

awk

I want to print the second-to-last column or field in awk. The number of fields is the NF variable. I know that I should be able to use $NF, but I'm not sure how it can be used.

And this does not seem to work:

awk ' { print ( $NF-- )  } '

Best Answer

awk '{print $(NF-1)}'

Should work

Related Solutions

AWK – How to Print Last Two Columns

You can make use of variable NF which is set to the total number of fields in the input record:

awk '{print $(NF-1),"\t",$NF}' file

this assumes that you have at least 2 fields.

Best Answer

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AWK – How to Print Last Two Columns

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