I understand that split creates an array from a string by spliting the string at every occurance of a character defined in a regular expression.

So

@array = split(/\s+/, $_)

splits the $_ varible at whitespaces and places the results in array.

@array =split

does the same.
I know that my declares a private varible in a subfunction .So i think that
my ($subdir, @keywords) = split;
takes whatever is on $_ splits it and places it into a private varibles $subdir and @keywords.
What part of $_ does $subdir get?

In reply to what does my ($subdir, @keywords) = split; do. by richill

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