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comparison srf2fastq/io_lib-1.12.2/man/man1/srf_info.1 @ 0:d901c9f41a6a default tip
Migrated tool version 1.0.1 from old tool shed archive to new tool shed repository
author | dawe |
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date | Tue, 07 Jun 2011 17:48:05 -0400 |
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1 .TH srf_info 1 "September 19" "" "Staden io_lib" | |
2 | |
3 .SH "NAME" | |
4 | |
5 .PP | |
6 .BR srf_info | |
7 \- Lists information about the contents of an SRF file | |
8 | |
9 .SH "SYNOPSIS" | |
10 .PP | |
11 \fBsrf_info\fR [\fI-l\fR bitmap] \fIsrf_archive\fR ... | |
12 | |
13 .SH "DESCRIPTION" | |
14 .PP | |
15 \fBsrf_info\fR lists some simple frequency metrics on the contents of | |
16 an SRF file, both in terms of how many traces there are and the sort of | |
17 data held within them. | |
18 .PP | |
19 For efficiencies sake some control is given over which statistics to | |
20 gather and display. This is controlled by the \fI-l\fR level | |
21 parameter. The value is the summation of one or more of the following | |
22 values, representing the data to display. | |
23 | |
24 .TP | |
25 1 | |
26 Count of good/bad reads. | |
27 .TP | |
28 2 | |
29 Counts and compressed size for selected chunk types. | |
30 .TP | |
31 4 | |
32 Trace count and trace name prefix for each trace_header. | |
33 .TP | |
34 8 | |
35 Base count. | |
36 | |
37 .SH "OPTIONS" | |
38 .PP | |
39 .TP | |
40 \fB-l\fR bitmap | |
41 Controls which statistics to gather and display. Bitmap is a value | |
42 from 0 to 15 (1+2+4+8) as described in the DESCRIPTION section above. | |
43 | |
44 .SH "EXAMPLES" | |
45 .PP | |
46 To count the total number of good and bad reads along with a break | |
47 down of trace names per SRF data-block-header we would use bitmap | |
48 values 1 and 4 combined. | |
49 .PP | |
50 .nf | |
51 srf_info -l 5 foo.srf | |
52 .fi | |
53 | |
54 .PP | |
55 To count the total number of reads for all srf files in a directory. | |
56 .PP | |
57 .nf | |
58 srf_info -l 1 *.srf | |
59 .fi | |
60 | |
61 .SH "AUTHOR" | |
62 .PP | |
63 Steven Leonard, Wellcome Trust Sanger Institute |