>> Unless you really want to change your data, use map().
>>
>
> Ruud didn't say that you shouldn't change the data, only that you should
> use map unless that was what you wanted. Who knows what the OP wants.
>
> Rob
Sorry for the delay.
What Shlomi Fish mentioned was I wanted. Thanks for all
On 20/11/2011 04:14, Chris Charley wrote:
Well, if Dr Ruud is right, and you shouldn't replace the undefs in the
original arrays, then the following program wouldn't be correct. It
changes the original array (data).
On 20/11/2011 00:23, Dr.Ruud wrote:
Unless you really want to change your da
"Mohan L" wrote in message
news:cadihtmt4rqntknjlgsimpgqv9xuc89dryhtx00ctwbknxwd...@mail.gmail.com...
Dear all,
#!/usr/bin/env perl
#dummy.pl
use strict;
use warnings;
use Data::Dumper;
my $ref_to_AoA = [
[ "fred", "barney",undef,"pebbles", "bambam", "dino", ],
[ "homer",und
On 19/11/2011 18:21, Mohan L wrote:
Dear all,
#!/usr/bin/env perl
#dummy.pl
use strict;
use warnings;
use Data::Dumper;
my $ref_to_AoA = [
[ "fred", "barney",undef,"pebbles", "bambam", "dino", ],
[ "homer",undef,"bart",undef, "marge", "maggie", ],
[ "george", "jane",u
On 2011-11-19 19:21, Mohan L wrote:
But What I want is, I want to replace all 'undef' to a string 'foo'.
Unless you really want to change your data, use map().
--
Ruud
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Hi Mohan,
On Sat, 19 Nov 2011 23:51:19 +0530
Mohan L wrote:
> Dear all,
>
> #!/usr/bin/env perl
> #dummy.pl
> use strict;
> use warnings;
> use Data::Dumper;
>
> my $ref_to_AoA = [
> [ "fred", "barney",undef,"pebbles", "bambam", "dino", ],
> [ "homer",undef,"bart",undef, "marge
Dear all,
#!/usr/bin/env perl
#dummy.pl
use strict;
use warnings;
use Data::Dumper;
my $ref_to_AoA = [
[ "fred", "barney",undef,"pebbles", "bambam", "dino", ],
[ "homer",undef,"bart",undef, "marge", "maggie", ],
[ "george", "jane",undef, "elroy",undef,"judy", ],
];
