diff options
| -rwxr-xr-x | src/python/generate_kmers | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/python/generate_kmers b/src/python/generate_kmers index b639a0e..8d5bee2 100755 --- a/src/python/generate_kmers +++ b/src/python/generate_kmers @@ -2,4 +2,7 @@ import quikr import sys +if(len(sys.argv) < 2): + print "usage: generate_kmers KMER_SIZE" + exit(1) print quikr.generate_kmers(int(sys.argv[1])) |