> If there is anything I didn't explain well, just say so.
>
> Good job on your attempts.
>
> Steve
>
Thank you very much! I am very grateful for your help and explanations.
Take care,
Chris
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On 2012-03-25 23:15, Chris Stinemetz wrote:
ok. You didn't do anything wrong per-se, all you did was try to go one
level too deep into your data structure.
$cell (eg 149) was the name of the key for the top-level %hash
container. All hash keys can only have one value associated with it. In
t
>
> replace all of this:
>
>
>> foreach my $hr ( sort keys %{ $href->{$cell}} ) {
>> # print "\t$hr";
>> foreach my $count ( sort keys %{ $href->{$cell}->{$hr}} ) { #<-- line
>> 48
>> print "\t$count";
>> }
>> }
>
>
> ...with this:
>
>
> foreach my $hr ( sort keys %{ $href->{
On 2012-03-25 22:39, Chris Stinemetz wrote:
Use a block sort to sort numerically:
perl -E '%h=qw(3 a 2 b 1 c 4 d); say sort { $a<=>$b } keys %h;'
Show us what you have so far if you need help with a specific code segment.
references are still a bit foreighn to me. Below is the error I am
ge
>
> Use a block sort to sort numerically:
>
> perl -E '%h=qw(3 a 2 b 1 c 4 d); say sort { $a<=>$b } keys %h;'
>
> Show us what you have so far if you need help with a specific code segment.
>
references are still a bit foreighn to me. Below is the error I am
getting along with the snippit of code.
On 2012-03-25 22:13, Chris Stinemetz wrote:
Any advice on how to include a numerical sort on the second key? I've
been trying to resolve this for a while and have had no luck.
Use a block sort to sort numerically:
perl -E '%h=qw(3 a 2 b 1 c 4 d); say sort { $a<=>$b } keys %h;'
Show us what y
On Mar 25, 2012 11:15 AM, "Steve Bertrand" wrote:
>
> On 2012-03-25 12:02, Chris Stinemetz wrote:
>>
>> How would I return the values along with the keys that meet the criteria
>> from the sub routine?
>
>
>> On Mar 25, 2012 10:04 AM, "Rob Dixon" wrote:
>
>
> Keeping with the use of $_, replace t
Hi Fred,
Please, check my comments and possible solution within your mail.
On Sun, Mar 25, 2012 at 11:45 PM, hOURS wrote:
> Hello all,
> I write CGI scripts for my website in PERL. When I used to upload them
> with my FTP
>
The programming language is Perl not PERL.
> program I made sure to
Hello all,
I write CGI scripts for my website in PERL. When I used to upload them with my
FTP program I made sure to do so in ASCII mode rather than binary. My host
made me switch to sFTP however. I use FIlezilla, and can't for the life of me
find out how to choose the mode on that. Unfortun
> code snippet:
> my $href = %data;
>
I changed my $href = %data; to my $href = \%data; and it works now.
Thanks all,
Chris
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>
> Keeping with the use of $_, replace the following 'print map' statement to
> the following:
>
>
>>> print map "$_\n", @wanted;
>
>
> foreach ( @wanted ){
> print "$_:\n";
> foreach ( values %{ $href->{ $_ } } ){
> print "\t$_\n";
> }
> }
>
> ** OUTPUT **
>
> 149:
> 2
>
On 03/25/2012 09:11 AM, Peter Scott wrote:
On Thu, 22 Mar 2012 20:06:35 -0400, Uri Guttman wrote:
no one uses braces for single scalar handles in general.
I do. Ever since Damian recommended it (Perl Best Practices, page 217).
One of those numerous times I didn't agree with him until I trie
On 2012-03-25 12:02, Chris Stinemetz wrote:
How would I return the values along with the keys that meet the criteria
from the sub routine?
On Mar 25, 2012 10:04 AM, "Rob Dixon" wrote:
Keeping with the use of $_, replace the following 'print map' statement
to the following:
print map "$_
Thank you.
How would I return the values along with the keys that meet the criteria
from the sub routine?
Thanks!
Chris
On Mar 25, 2012 10:04 AM, "Rob Dixon" wrote:
> On 25/03/2012 14:11, Chris Stinemetz wrote:
>
>> Below is snippet from Data::Dumper dump from a hash I have.
>>
>> What is the
On 25/03/2012 14:11, Chris Stinemetz wrote:
Below is snippet from Data::Dumper dump from a hash I have.
What is the best approach for only printing the hashes that have the
value 'ND' or hashes that have different values such as '149' does
below.
'149' => {
'05
On 2012-03-25 15:11, Chris Stinemetz wrote:
What is the best approach for only printing the hashes that have the
value 'ND' or hashes that have different values such as '149' does
below.
Code it, in Perl.
--
Ruud
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For additional comman
Below is snippet from Data::Dumper dump from a hash I have.
What is the best approach for only printing the hashes that have the
value 'ND' or hashes that have different values such as '149' does
below.
'149' => {
'05' => '1',
'06' => '1',
On Thu, 22 Mar 2012 20:06:35 -0400, Uri Guttman wrote:
> no one uses braces for single scalar handles in general.
I do. Ever since Damian recommended it (Perl Best Practices, page 217).
One of those numerous times I didn't agree with him until I tried it,
then found he was right.
--
Peter S
On 25/03/2012 10:23, lina wrote:
>
> For
>
> Rissman, R.; Poon, W. W.; Blurton, M.; Oddo, S.; Torp, R.
>
> I wish to get the output as
>
> R. Risman and W. W. Pooon and M. Blurtoon and S. Oddoo and R. Toorp, R.
>
> Here is the code I came up so far, which works partially
>
>
> #!/usr/bin/en
Hi,
For
Rissman, R.; Poon, W. W.; Blurton, M.; Oddo, S.; Torp, R.
I wish to get the output as
R. Risman and W. W. Pooon and M. Blurtoon and S. Oddoo and R. Toorp, R.
Here is the code I came up so far, which works partially
#!/usr/bin/env perl
use strict;
use warnings;
use 5.012;
my $str=$
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