I have a search tool, that I'm trying to allow mulitple search "keywords" to be entered. I'm having them put spaces between each keyword. They can also put in "item numbers", to search for seperated by spaces. So, my question is this. What is the best way to split each keyword? 
    ($key1,$search_keys) = split / /, $search_keys, 2;
# OR
    ($key1,$search_keys) = split /\s/, $search_keys, 2;

[download]
Or is there even a better way?

thx,
Richard

In reply to Split question... by powerhouse

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