Relabel_rs.sh

source Config.conf

awk 'BEGIN {OFS = "\t"} $2 ~ /^rs/{gsub(":.*", "", $2) }1' $root.post_imputation_final.bim > $root.post_imputation_final_rs_only.bim
cp $root.post_imputation_final.bed $root.post_imputation_final_rs_only.bed
cp $root.post_imputation_final.fam $root.post_imputation_final_rs_only.fam