AWK How To Print All Fields

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Printing all fields is one of the easiest things that you can do in AWK. There are several different ways that you can do this.

Print everything by default:

ps -ef | awk '{print}'

Print all columns explicitly:

ps -ef | awk '{print $0}'

This matches everything and prints by default:

ps -ef | awk '//'

Match everything and print everything by default:

ps -ef | awk '//{print}'

Match everything and print all lines explicitly:

ps -ef | awk '//{print $0}'