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Re^4: how to populate array with last 20 lines of fileby ytjPerl (Scribe) |
| on Aug 08, 2017 at 18:08 UTC ( [id://1197025]=note: print w/replies, xml ) | Need Help?? |
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in original script, the purpose of sleep() is to compare if the size of file changes. And Tail still does not solve my problem of only populating an array with last few lines of file, so does Readbackwards.
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