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$hfind » History » Version 2

Per Amundsen, 08/12/2015 09:00 PM

1 1 Per Amundsen
_Added in 1.9.0_
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*$hfind(name|N,text,[N],[M],[@window|command])*
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Searches table for the Nth item name which matches text and returns the item name.
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*Parameters*
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name|N - Name of the hash table or the Nth hash table.
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text - Text to search for.
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[N] - If N = 0, number of matches, otherwise the Nth match. (optional)
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[M] - (optional)
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<pre>
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 n - Normal text comparison. (default if M is not specified)
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 w - Text is wildcard text.
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 W - Hash table item/data is wildcard text.
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 r - Text is a regular expression.
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 R - Hash table item/data is a regular expression.
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</pre>
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[@window|command] - if @window, fills the side-listbox with the results, otherwise the command is on each result.
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*Properties*
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.data - Search for a matching data value instead of item name.
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*Example*
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<pre>
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; Searches hash table 'Example' for all items using and runs the command 'echo -ag $1-' on each result, $1- holds the item name or data.
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//echo -ag result: $hfind(Example, *, 0, w, echo -ag $1-)
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; Searches the hash table 'Example' and prints the number of matches.
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//echo -ag result: $hfind(Example, *, 0, w)
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; Searches the hash table 'Example' and prints the first matched item.
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//echo -ag result: $hfind(Example, *, 1, w)
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; Searches the hash table 'Example' and prints the first matched data.
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//echo -ag result: $hfind(Example, *, 1, w).data
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</pre>