I wrote an answer on Super User [0] on how to use this neat tool. There are use cases where it really comes in handy. For example when copying a lot of files ar

I wrote an answer on Super User [0] on how to use this neat tool. There are use cases where it really comes in handy. For example when copying a lot of files around to various folders that sits on the same disk so that you can assume that it won't run efficiently in parallel. When I think of it even lftp has queue and jobs commands. But "task spooler" is the generic tool you can use for more general use cases than file copying. 0. https://superuser.com/questions/220364/how-to-run-commands-as-in-a-queue/554734#554734 https://superuser.com/questions/220364/how-to-run-commands-a...