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Using SEARCH command we can find the position of a string in an array. e.g. It searches arr for string 'house' starting at character 5 in every line. If finds it then returns the position of it in arr otherwise returns 0. Parameter of starting character (Start) is optional. If omitted then 1 is assumed. Parameter Width is optional. If omitted then the rest of the string is accessed. Searching is not case sensitive. See also the array expression version below. |
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Returns an array with all positions the Expr is found in arr. It is used in array expressions. For the rest of parameters see above. |