Hi guys.

With the latest version of ‘parallel’ from EPEL  –
absolutely one of the coolest binaries ever – I wonder if you noticed this:
I’m doing this as ‘root’, with no particular reason:

-> $ > ~/1
-> $ parallel –tag –nonall -S boxA,boxB uptime
-> $ cp /etc/shadow ~/1
-> $ parallel –tag –nonall -S boxA,boxB uptime

one of the boXes has that 1 file. (previous parallel version do not do that)
and if you happened to be a code-wizz, then you wondered &
can tell what the source is doing & why. (is it bash/shell?)

many thanks, L.