Aman Raheja wrote:
> Hi friends
> I am doing exec in a foreach loop, resizing images.
> But as the the exec is kicked off, it never returns.... What's the
> way out? Here's the snippet
> -------------------------------------------------------------------
> foreach(@$ref) {
>
> $imgFile = @$_->[1].jpg;
> $thbFile = @$_->[1]-t.jpg;
> $convertedSize = @$_->[3]."x".@$_->[4];
>
> exec("convert $imgFile -resize $convertedSize $thbFile");
>
> }
> ----------------------------------------------------------------------
>
> The loop executes only once, as the exec forks out and waits
> infinitely
exec() doesn't fork, it exec's :~)
perldoc -f exec will answer your question.
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