Re: scalar to array?
monkeys paw <user@xxxxxxxxxxx> wrote:
What is the easiest way to push a scalar variable containing text into
an array?
That is a SAQ: perldoc -f push
i.e.
$text = 'here is
a line
that has
four lines';
@lines = ???
the end result is:
@lines =('here is', 'a line', 'that has', 'four lines');
But this has nothing to do with pushing a single scalar into an array as you
asked for at the beginning.
Just split// the text at newline and then push() or splice() the new
elements into the array. Or you could use an array slice instead, too.
jue
.
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