'\" t
.\"     Title: gt-seqfilter
.\"    Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author]
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: 07/22/2020
.\"    Manual: GenomeTools Manual
.\"    Source: GenomeTools 1.6.1
.\"  Language: English
.\"
.TH "GT\-SEQFILTER" "1" "07/22/2020" "GenomeTools 1\&.6\&.1" "GenomeTools Manual"
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.SH "NAME"
gt-seqfilter \- Filter the given sequence file(s) and show the results on stdout\&.
.SH "SYNOPSIS"
.sp
\fBgt seqfilter\fR [option \&...] [sequence_file \&...]
.SH "DESCRIPTION"
.PP
\fB\-minlength\fR [\fIvalue\fR]
.RS 4
set minimum length a sequence must have to pass the filter (default: undefined)
.RE
.PP
\fB\-maxlength\fR [\fIvalue\fR]
.RS 4
set maximum length a sequence can have to pass the filter (default: undefined)
.RE
.PP
\fB\-maxseqnum\fR [\fIvalue\fR]
.RS 4
set the maximum number of sequences which can pass the filter (default: undefined)
.RE
.PP
\fB\-sample\fR [\fIvalue\fR]
.RS 4
set a probability for each sequence to pass the filter (default: 1\&.000000)
.RE
.PP
\fB\-step\fR [\fIvalue\fR]
.RS 4
only every
\fIstep\fR\-th sequence passes the filter (default: 1)
.RE
.PP
\fB\-nowildcards\fR [\fIyes|no\fR]
.RS 4
filter out seqences containing wildcards (default: no)
.RE
.PP
\fB\-width\fR [\fIvalue\fR]
.RS 4
set output width for FASTA sequence printing (0 disables formatting) (default: 0)
.RE
.PP
\fB\-o\fR [\fIfilename\fR]
.RS 4
redirect output to specified file (default: undefined)
.RE
.PP
\fB\-gzip\fR [\fIyes|no\fR]
.RS 4
write gzip compressed output file (default: no)
.RE
.PP
\fB\-bzip2\fR [\fIyes|no\fR]
.RS 4
write bzip2 compressed output file (default: no)
.RE
.PP
\fB\-force\fR [\fIyes|no\fR]
.RS 4
force writing to output file (default: no)
.RE
.PP
\fB\-help\fR
.RS 4
display help and exit
.RE
.PP
\fB\-version\fR
.RS 4
display version information and exit
.RE
.SH "REPORTING BUGS"
.sp
Report bugs to https://github\&.com/genometools/genometools/issues\&.