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howtos:combine_three_lines_into_one [d/m/Y H:i] (current)
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 +By changing the number "​3"​ to something else you can make combine a different number of lines into one. Here are two examples:
 +awk '​ORS=NR%3?",":"​\n"' ​
 +awk '{if (NR%3) {ORS="";​print " "$0} else {ORS="​\n";​print " "​$0}}'​
howtos/combine_three_lines_into_one.txt · Last modified: d/m/Y H:i (external edit)