mawk

Fast AWK interpreter for text processing and data extraction

brewmacoslinux

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Interpreter for the AWK Programming Language

mawk

Print specific columns from a CSV file$ mawk -F',' '{print $1, $3}' data.csv

Sum values in a column$ mawk '{sum += $2} END {print sum}' numbers.txt

Filter lines matching a pattern$ mawk '/error/ {print NR": "$0}' logfile.log