xai/reversewords.awk

Created March 3, 2020 10:52

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reverse words in second column

Raw

reversewords.awk

	{
	OFS=FS
	n=split($2, words, " ")
	$2=""
	for(i=n;i>=1;i--) $2=$2 words[i] " "
	gsub(/ +$/, "", $2)
	print
	}

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