It looks like Archive::Tar::Streamed should solve your memory issue. I haven't used it, so YMMV.

As for the $SIG{__DIE__} handler I'm not sure perl will be able to call that handler if the error encountered is 'Out of Memory'. Likely it just 'splodes, but that's pure speculation.

In reply to Re: backup script runs out of memory by imp
in thread backup script runs out of memory by gri6507

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