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Re: Checking existence in hash of hashes without adding entries

by ccn (Vicar)
on Dec 19, 2008 at 21:20 UTC ( [id://731663]=note: print w/replies, xml ) Need Help??


in reply to Checking existence in hash of hashes without adding entries

if exists $Log_names{"BM_light_test_00_"}
     and exists $Log_names{"BM_light_test_00_"}{"device_log"}

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