I've a basic question regarding timestamps. In my program I need to enter a condition if a file is at least 20 minutes old. I' m currently using this: 
if (abs ((stat("/tmp/file"))[9] - time) < 1200) {
    more code
}

[download]
Is this a correct approach? Is it the best way when using perl? Thanks for any help...

In reply to Timestamp conditional by Anonymous Monk

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