Structural Variants in a VCF file

Question

[GK1610]

I have a vcf file of WGS of 100 samples.

I want to check how many samples have e.g. deletion or duplication for a given region chrX:1-1000.

What are the steps to get no of samples with SVs ( text file)?

[Ram]

What have you tried? Have you looked at the bcftools manual?