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mrvaldes/parse-files-with-primes

Created February 25, 2014 01:48
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parse files with prime numbers from http://primes.utm.edu/lists/small/millions/
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parse-files-with-primes
for n in $(tail -n +3 primes1.txt); do [ ! -z "${n##*[!0-9]*}" ] && echo $n; done
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