Hi Francisco,
2020-04-22 11:21:31 -0300 Francisco Acuña:
> Good day, I've been getting familiarized with Perl for the last couple of
> days due to a RT integration project I've been handed. I've also been doing
> a lot of research and a lot of asking around in forums for pointers on how
> to prope
Correction: we should use $res->is_success in the 'if' below, not
$ua->is_success.
2020-04-24 19:42:32 -0300 Gil Magno:
> if ($ua->is_success) {
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2018-07-20 16:04:11 +0100 James Kerwin:
> Afternoon all,
>
> I have been asked to take a look at a .pl file which is part of a set-up
> called "EPrints". The particular file controls who can access documents on
> a server.
>
> Excluding some comments, the file starts like:
>
> $c->{can_request_v
2018-07-17 19:56:59 +0800 Lauren C.:
> Hello,
>
> I want to match:
>
> /path/
> /path/123
> /path/abc
>
> but /path/?xxx should not be matched.
>
> This works:
>
> $ perl -le '$x="/path/abc"; print 1 if $x=~m{path/\w+}'
> 1
>
>
> this works too:
>
> $ perl -le '$x="/path/?abc"; print 1 if
2018-07-12 20:50:22 +0800 Lauren C.:
> thanks for the kind helps.
> do you know what the expression in { } stands for?
>
> ^(\S+) - - \[(\S+).*\] \"GET (.*?/)\s+
Hi, Lauren
This is quickly explained in
http://perldoc.perl.org/perlrequick.html#Using-character-classes
\s (lowercase) stands for a
2018-07-12 19:35:14 +0800 Lauren C.:
> Hello,
>
> My web is powered by Apache and PHP,its access log seems as blow,
>
> xx.xx.xx.xx - - [12/Jul/2018:19:29:43 +0800] "GET
> /2018/07/06/antique-internet/ HTTP/1.1" 200 5489 "https://miscnote.net/";
> "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6)
On 19/11/17 13:57, hw wrote:
> without being able to use feature 'signatures', how do I verify
> that parameters passed to a function have been passed to it by
> the caller?
https://metacpan.org/pod/signatures
https://metacpan.org/pod/signatures#SEE-ALSO
https://metacpan.org/pod/Sub::Signatures
On 19/11/17 13:57, hw wrote:
> without being able to use feature 'signatures', how do I verify
> that parameters passed to a function have been passed to it by
> the caller?
If you're dealing with positional parameters[1] (and not with named
ones) you can check for the size of @_ inside your funct
On 19/11/17 15:40, Gil Magno wrote:
> $num_of_params = scalar @_;
Complementing... In order to get the number of params, you could do
$num_of_params = @_;
without using "scalar @_", because this assignment is already in scalar
context.
But if you're in list context, you h
On Thu, Mar 02, 2017 at 04:50:32PM +, mailing lists via beginners wrote:
>
>
> just to clarify, the real purpose of the script is output the hash to a json
> object, so the json output for the script:
So you have to "numify" your number:
https://metacpan.org/pod/JSON::PP#PERL-%3E-JSON
>
Hi Khalil
'say' creates list context. So if 'say' receives the list ('one', 'cd',
'qw') it will print 'abcdqw'.
'reverse' creates list context. So if 'reverse' receives the list ('ab',
'cd', 'qw') it will return a list with the same elements, but with its
order inverted ('qw', 'bc', 'ab').
The c
Hi, Nathalie
You could try the attached code.
Best
gil
On 09/09/16 12:54, Nathalie Conte wrote:
> Hello,
> I have a question about making a calculation within a loop
>
> I have a hash of hashes
> ##
> #!/usr/bin/perl
> use strict;
> use warnings;
>
> use Data::Dumper qw(Dumper);
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