I'm a little confused by what you want. The index and grep commands, a regular expression, or querying a hash for the existence of a key are all possible answers.

In the case of a hash, the key is a (hopefully) unique number calculated from your input so you have to do alphabetic sorting by hand.

In reply to Re: Is there an InString-like function? by mattr
in thread Is there an InString-like function? by Anonymous Monk

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