I always find myself needing a tool to interactively let me select which columns of an output to print. Basically I'm interactively writing something like 'awk {print $5, $10}' or whatever but I'm not sure which columns I need.
Anyone know anything like that? Ideally after running it'd somehow output which columns they were to use later.
Anyone know anything like that? Ideally after running it'd somehow output which columns they were to use later.