.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.4. .TH FASTAQ-CHUNKER "1" "February 2017" "fastaq 3.15.0" "User Commands" .SH NAME fastaq_chunker \- Splits sequences into equal sized chunks .SH DESCRIPTION usage: fastaq_chunker [options] .PP Splits a multi sequence file into separate files. Splits sequences into chunks of a fixed size. Aims for chunk_size chunks in each file, but allows a little extra, so chunk can be up to (chunk_size + tolerance), to prevent tiny chunks made from the ends of sequences .SS "positional arguments:" .TP infile Name of input file to be split .TP out Prefix of output file. If \fB\-\-onefile\fR used, then name of single output file .TP chunk_size Size of each chunk .TP tolerance Tolerance allowed in chunk size .SS "optional arguments:" .TP \fB\-h\fR, \fB\-\-help\fR show this help message and exit .TP \fB\-\-onefile\fR Output all the sequences in one file .TP \fB\-\-skip_all_Ns\fR Do not output any sequence that consists of all Ns