SYNOPSIS
gt featureindex [option ...] indexfilename
DESCRIPTION
-range [start end]
- range constraint for index query (default: undefined)
-seqid [string]
- sequence region (default: undefined)
-retain [yes|no]
- retain attributes (default: yes)
-backend [...]
- database backend to use choose from [sqlite] (default: sqlite)
-filename [string]
- filename for feature database (sqlite backend only) (default: undefined)
-v [yes|no]
- be verbose (default: no)
-help
- display help and exit
-version
- display version information and exit