Provided by: genometools_1.6.1+ds-2_amd64 
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NAME
gt-dupfeat - Duplicate internal feature nodes in given GFF3 files.
SYNOPSIS
gt dupfeat [option ...] [GFF3_file ...]
DESCRIPTION
-dest [string] set destination type (default: undefined) -source [string] set source type (default: undefined) -o [filename] redirect output to specified file (default: undefined) -gzip [yes|no] write gzip compressed output file (default: no) -bzip2 [yes|no] write bzip2 compressed output file (default: no) -force [yes|no] force writing to output file (default: no) -help display help and exit -version display version information and exit
REPORTING BUGS
Report bugs to https://github.com/genometools/genometools/issues.