deletions | additions       diff --git a/Library Preparation and Sequencing .md b/Library Preparation and Sequencing .md  index 1e3ed27..ae9b365 100644  --- a/Library Preparation and Sequencing .md  +++ b/Library Preparation and Sequencing .md 
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/sub_sample_reads file1 file2 #_reads_to_keep output_file_name   for example   /Users/Madison/Desktop/sub_sample/sub_sample_reads.pl test_1.fq test_2.fq 250 my_reads.fastq For further directions/documentation you can view the script on github https://github.com/gjospin/scripts/blob/master/subsample_reads.pl