accurate numbers

1.5

accurate size

spawn new jobs

1.4

spawn more calls

background processing

1.3

background processing

create if not exisit

1.2

create if not exist

sample file name + time

1.1

filename+time calc

using stream for copy

1.0

now

using sas

0.9

using the signle copy correctly

copy from param

0.8

using param for copy

copy single

0.7

Merge branch 'main' of https://github.com/soferreira/copy-alternatives

another attempt

0.6

removed local copy