how could I set up the cron job to run after the previous job completed?

[cqyanbo]

I set up a cron job that runs every three seconds. But I also want them to run one by one, not simultaneously. Are there any ideas out there?

[intcreator]

what do you mean by "one by one, not simultaneously?" if it runs every three seconds the job will run every three seconds which sounds like one by one to me

[sheerlox]

I think they might be referring to this feature request:

• option to wait for job completion before executing the next one #556