noob question"
I see advanced users here using various styles of open().
(wrapping done by -ed)
This:
open( my $outfile, '>', 'perlfile.txt') or die("
Error opening file:$!");
And this:
open my $outfile, '>', 'perlfile.txt' or die "could not open
perlfile.txt for writing: $!\n";
Seem popular.
Is there something beyond style that makes those methods better than
what appears to be a simpler format:
open(my $outfile,">file.txt")or
die "Can't open file.txt : $!";
print $outfile "Hello world\n";
The last has several less elements of syntax to stumble over or forget
but that way of writing an `open()' seems to be out of favor.
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