NAME

       gt-merge - Merge sorted GFF3 files in sorted fashion.

SYNOPSIS

       gt merge [option ...] [GFF3_file ...]

DESCRIPTION

       -retainids [yes|no]
           when available, use the original IDs provided in the source file (memory consumption
           is proportional to the input file size(s)) (default: no)

       -tidy [yes|no]
           try to tidy the GFF3 files up during parsing (default: no)

       -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.