bcftools isec more file

Question

[pingEde]

Hi all!

I need to intersect my vcf files (they are 4: fileA, fileB, fileC, fileD). I would like to have a file in which there are all variant shared between all files and the other combinations.

For example:

1) file0000 in which there are variables present in fileA, fileB, fileC, fileD,

2) file0001 in which there are variables present in file A, fileB, fileC but not in fileD. (but they should not include the variables already present in file 0000). .... etc

Is it possible to do?

thank you in advance!