change the use of <<<

tasks/mergefq.wdl

@@ -6,7 +6,7 @@ task mergefq {
 
 	command <<<
 		set -euo pipefail
-		IFS=";" read -a myarray <<< ${fq_list}		
+		cat ${fq_list}|IFS=";" read -a myarray
         cat ${myarray[@]} >${fq_m}
 		
 	>>>