Thanks for the tip tilly. You are right to suggest random integers for the reasons you have outlined. But I do want to point out that anyone writing such a system should also look to the security section in the Camel on race conditions, and also be sure to use sysopen() rather than relying on an file existence test and open(), for the reasons outlined in the Camel.

In reply to Re: Re (tilly) 2: Planning a Disk CleanUp Script by theguvnor
in thread Planning a Disk CleanUp Script by jerrygarciuh

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