Re: Print array values

I wonder why you cannot just do a simple print command? What is wrong with this?

while($i < scalar(@filename)) {
    ...
    print qq{grep -c "$datas[$i]" $filename[$i]\n};
    ...
[download]

And you might want to change your while loop into a for loop instead.

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Re^2: Print array values by ikegami (Patriarch) on Aug 12, 2009 at 15:01 UTC
If the array doesn't change size, `my $i = 0; while ($i < @filename) { ... ++$i; }` [download] is a weird way of doing `for my $i (0..$#filename) { ... }` [download]	[reply] [d/l] [select]