grep is a good place to start. Read up on it and map. They're the basis for the list operators. To answer your direct question: 
if (grep { $thing_to_look_for } @{$VAR1{$x}{OID_NAME}})
{
    # Do something cool
}

[download]
A better thing, however, would be to figure out what you want to be able to ask your data, then structure it as such. You're allowed to represent your data within your program any way you want to. You don't have to take the first representation that comes along. Presumably, that representation was for some other programmer's questions, not yours.

------
We are the carpenters and bricklayers of the Information Age.

Don't go borrowing trouble. For programmers, this means Worry only about what you need to implement.

Please remember that I'm crufty and crochety. All opinions are purely mine and all code is untested, unless otherwise specified.

In reply to Re: Array elements in a hash by dragonchild
in thread Array elements in a hash by Anonymous Monk

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