Google will make Autism Public Genome DB!! http://live.wsj.com/video/google-autism-speaks-announce-public-genome-database/8AE3E89A-9062-461B-9ED5-7AE8D2AC445F.html#!8AE3E89A-9062-461B-9ED5-7AE8D2AC445
Count the number of occurrence of pattern in a file using Perl. perl -e '$_ = <>; print scalar ( () = m/needle/g ), "\n"' #Perl #Perloneliner #Count #Occurrence