R is really overkill here. Simpler and nicer tools exist if you want to munge data on the command line and/or plot it. For instance: https://github.com/dkogan/

R is really overkill here. Simpler and nicer tools exist if you want to munge data on the command line and/or plot it. For instance: https://github.com/dkogan/feedgnuplot/ https://github.com/dkogan/feedgnuplot/ https://github.com/dkogan/vnlog/ https://github.com/dkogan/vnlog/