I am trying to use the script processexonerategff3.pl, which converts exonerate output into gff format. Whatever I do the script returns the following error message:
Error in option spec: "gff_version|gf|v|:s"
For instance, I am using the following syntax:
perl process_exonerate_gff3.pl -t Protein infile.txt > out.gff3
the error message is produced even if I invoke the help
perl process_exonerate_gff3.pl -h
all perl modules required are installed