Added default NXF_TEMP variable 
Added default NXF_TEMP variable 
heuermh/nextflow,robsyme/nextflow,heuermh/nextflow,nextflow-io/nextflow,nextflow-io/nextflow,heuermh/nextflow,nextflow-io/nextflow,heuermh/nextflow,heuermh/nextflow,nextflow-io/nextflow,robsyme/nextflow,robsyme/nextflow,nextflow-io/nextflow,robsyme/nextflow,robsyme/nextflow