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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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