sort number file

tasks/split_gvcf_files.wdl

@@ -13,7 +13,7 @@ task split_gvcf_files {
 
 		for i in {10..133};  do  cat ${gvcf}| cut -f1-9,$i > $i.splited.vcf; done
 
-		ls *splited.vcf | paste - name > rename
+		ls *splited.vcf | sort -n | paste - name > rename
 
 		cat rename | while read a b; do mv $a $b.${chromo}.vcf; done