[CentOS] Consecutive Jobs

On Wed, Apr 07, 2010 at 03:57:14AM +0000, Joseph L. Casale wrote:

> Anyone know how to submit jobs to at or anything else that allows jobs
> submitted to a queue to be executed consecutively?
> 
> I have a series of servers that submits a job via an ssh background
> job but I can only have one execute at any given time.

Probably batch will do it:

   batch   executes commands when system load levels permit; in
           other words, when the load average drops below 0.8,
           or the value specified in the invocation of atd.

Mihai