my $text = `cat $file`;
If you're gonna do that, you might as well do
my $text = join '', <FileHandle->new($file)> and still do it in perl. Frankly I don't know which is faster but I would choose to do it the second way because I think it would be faster.

In reply to Re: Re: Optimizing existing Perl code (in practise) by smalhotra
in thread Optimizing existing Perl code (in practise) by JaWi

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