bcb6eb75be2806b2e436be95e9546061454deb22
kent
  Sun Dec 15 16:30:04 2013 -0800
Adding version to usage statement
diff --git src/utils/fastqStatsAndSubsample/fastqStatsAndSubsample.c src/utils/fastqStatsAndSubsample/fastqStatsAndSubsample.c
index 0c25689..f9fdc3d 100644
--- src/utils/fastqStatsAndSubsample/fastqStatsAndSubsample.c
+++ src/utils/fastqStatsAndSubsample/fastqStatsAndSubsample.c
@@ -21,31 +21,31 @@
  * file if not. 
  *
  * Earlier versions of this program estimated the amount to reduce in the first pass
  * and were more efficient, but the estimates were based on the file sizes, and thus
  * sometimes varied when dealing with compressed input files, and this would break the
  * correspondence between read pairs, so now the estimate is always 1/10. */
 
 int sampleSize = 100000;
 int seed = 0;
 boolean smallOk = FALSE;
 
 void usage()
 /* Explain usage and exit. */
 {
 errAbort(
-  "fastqStatsAndSubsample - Go through a fastq file doing sanity checks and collecting statistics\n"
+  "fastqStatsAndSubsample v2 - Go through a fastq file doing sanity checks and collecting stats\n"
   "and also producing a smaller fastq out of a sample of the data.  The fastq input may be\n"
   "compressed with gzip or bzip2.  Unfortunately the fastq input can't be in a pipe\n"
   "usage:\n"
   "   fastqStatsAndSubsample in.fastq out.stats out.fastq\n"
   "options:\n"
   "   -sampleSize=N - default %d\n"
   "   -seed=N - Use given seed for random number generator.  Default %d.\n"
   "   -smallOk - Not an error if less than sampleSize reads.  out.fastq will be entire in.fastq\n"
   , sampleSize, seed
   );
 }
 
 /* Command line validation table. */
 static struct optionSpec options[] = {
    {"sampleSize", OPTION_INT},