how executed, if 2 jobs schedules in same cron line: parallely or sequentially?
e.g:
0 3 * * * ./fillers.sh > /dev/null 2>&1; ./pionner.sh > /dev/null 2>&1;
strictly speaking, that's 1 job, not two. command passed /bin/sh executed. 2 sub-commands executed sequentially, jus if had typed same command @ shell prompt.
if want them executed in parallel, use & after first sub-command rather ;.
