[plug] setting up redail rules

[Paul Wilson]

>ok, as I understand it there is a utility related to cron which allows u to
>perform a given command (once off) at a specified time in the future (can't
>remember command name).  whatabout a cron job that regularly checks the ppp
>connection  and, if it is down, initiates this job using above mentioned
>utility at sys-time + 10 minutes?
>
>Dave... 8-)


'at'.  As you said, it's closely related to cron.

Paul