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Re^4: Grep Pattern

by hdb (Monsignor)
on Dec 13, 2018 at 08:29 UTC ( #1227201=note: print w/replies, xml ) Need Help??


in reply to Re^3: Grep Pattern
in thread Grep Pattern

Exactly. Like in the original question. "0..12" is an unfortunate choice for the sample input as $_ is always the same as $i in this case. Your test data illustrates better what really goes on.

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