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[ILUG] real time shell question...

[ILUG] real time shell question...

Paul J Collins sneakums at zork.net
Thu Apr 5 15:04:09 IST 2001


>>>>> "kl" == kevin lyda <kevin at suberic.net> writes:

    kl> fine so far.  now, for any given test foo shouldn't take more
    kl> then around 10 minutes.  how can i kill foo if it takes longer
    kl> then 20 seconds via a shell script.  note, this is a bourne
    kl> shell script and can't take advantage of gnu extensions to
    kl> utils or in bash.

If you have job control, you could write a script that backgrounds it,
sleeps for 20 seconds and then does kill %+, which should kill the
last-spawned job.  Plain Bourne shell doesn't have job control
however.

-- 
"Pity has no place at my table."
      -- Dr Hannibal Lecter




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