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bcftools convert to vcf (version 1.15.1+galaxy3)
Reference sequence and samples are required
Comma-separated list of samples to annotate (or exclude) or - to include all samples
Inverts the query/filtering applied by Samples (adds "^" prefix to exclude)
File of samples to include
inverts the query/filtering applied by Samples file
List of columns in the annotation file, e.g. CHROM,POS,REF,ALT,-,INFO/TAG. See man page for details

bcftools convert plugin

Converts other variant formats to vcf. See man page for file formats details.

http://samtools.github.io/bcftools/bcftools.html#convert

https://github.com/samtools/bcftools/wiki