Re: Curly braces and the logic of PERL
- From: rob.dixon@xxxxxxx (Rob Dixon)
- Date: Tue, 28 Oct 2008 00:28:14 +0000
John W. Krahn wrote:
The fewer lines of code to read and/or write, the easier it is to spot
mistakes, the less chance for "action at a distance."
Not at all.
Is this
sub wanted { return unless -f; open my $FH, '<', $_ or die "Cannot open '$_'
$!"; while ( <$FH> ) { /\Q$string/ && print $REPORT "$File::Find::name\n" and
return; } } find \&wanted, '/test';
easier to debug?
Rob
.
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