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2007 Apr 30
3
Read every second line from ASCII file
Dear all,
I have an ASCII file where records are separated by a blank. I would like to
read those data; however, only the data in rows 1, 3, 5, 7, ... are
important; the other lines (2,4,6,8,....) contain no useful information for
me.
So far I used awk/gawk to do it:
gawk '{if ((FNR % 2) != 0) {print $0}}' infile.txt > outfile.txt
What is the recommended way to accomplish this in R?