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thrwwy9234
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Comment #44413119
It’s a condition. 1 is true-ish, so it’s a condition that is always true. The default action in awk is print, so it’s the same as: '{$1=$1}1{print}' Or the same as '{$1=$1}{print}'…
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Comment #44406253
$ echo "one two three four five" | awk '{$3="";print}' one two four five