Hello,

I know this might be a stupid question, but I have tried everything I could think of. For example

plink2 --pfile input --out output --extract-if-info gnomAD_exome_ALL '<' 0.01 '&' gnomAD_exome_AFR '<' 0.01 --make-pgen
plink2 --pfile input --out output --extract-if-info gnomAD_exome_ALL '<' 0.01 '&&' gnomAD_exome_AFR '<' 0.01 --make-pgen
plink2 --pfile input --out output --extract-if-info gnomAD_exome_ALL '<' 0.01 AND gnomAD_exome_AFR '<' 0.01 --make-pgen

None of these works

Thank you very much!