update readme

1 files changed, 15 insertions, 1 deletions

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@@ -15,5 +15,19 @@ kmer_total_count - this program will count each kmer in a fasta file, and print
     
     # Example
     calvin@barnabas:~/dna-utils$ ./kmer_total_count SuperManSequences.fasta 8 
-
+ 
 the order of the array corresponds to AAAA, AAAC, AAAG, AAAT and so on
+
+usage: kmer_total_count -i input_file -k kmer [-n] [-l] ...
+
+#### Licensing and Citation
+Report all bugs to mutantturkey@gmail.com
+
+Copyright 2014 Calvin Morrison, Drexel University.
+
+If you are using any dna-utils tool for a publication
+please cite your usage:
+
+dna-utils. Drexel University, Philadelphia USA, 2014;
+software available at www.github.com/EESI/dna-utils/
+