Read a repetitively formatted text file line by line and do something relatively simple with it? It's just begging to be done with awk. awk '{print $0 * NR}' f

Read a repetitively formatted text file line by line and do something relatively simple with it? It's just begging to be done with awk. awk '{print $0 * NR}' fileOfNumbers > output I did use > to dump the output to file. Should that count as bash-fu?