until it finds the string in an array.

Which string into which array? In general, for finding a string in an array, you use grep.

BTW, your usage of @metadata looks odd. You are creating a local array at the end of a block, inside a function call????? So the whole push is meaningless. You are just creating an array, pushing something in it, and let the array disappear immediately.

UPDATE: Question for more experienced monks than I am: If I have my @NAME as parameter to the function, is the lifetime of @NAME only until the function ends, or is it until the end of the enclosing block?
-- 
Ronald Fischer <ynnor@mm.st>

In reply to Re: Read the lines until a string exists in the array by rovf
in thread Read the lines until a string exists in the array by Anonymous Monk

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