(ar0n) Re (2): Total Files

If he just wants the number of files, why the array first?

my $nfiles = scalar grep -f, glob("*");
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Re: (ar0n) Re (2): Total Files by petdance (Parson) on Jun 07, 2001 at 23:03 UTC
If he just wants the number of files, why the array first? Because someone who's new enough to not know how to get the number of files in a directory could probably use the benefit of having it spelled out in two distinct steps. Not everything in Perl is a matter of golf. xoxo, Andy %_=split/;/,".;;n;u;e;ot;t;her;c; ". # Andy Lester 'Perl ;@; a;a;j;m;er;y;t;p;n;d;s;o;'. # http://petdance.com "hack";print map delete$_{$_},split//,q< andy@petdance.com >	[reply]
(ar0n) Re (4): Total Files by ar0n (Priest) on Jun 07, 2001 at 23:14 UTC
Err, you did say Most straightforward approach would be: didn't you? Not everything in Perl is a matter of golf. I couldn't agree more, but there is a difference between 'golf' and being terse. [ ar0n ]	[reply]