I've been collecting a list of books and many other resources on the Perl
Beginners' Site:
http://perl-begin.org/
Especially of note are:
1. http://perl-begin.org/books/advanced/#pbp - Perl Best Practices by Damian
Conway.
2. http://github.com/chromatic/modern_perl_book - chromatic's "Modern
Hi
I just learned the basics of the perl programming language. I would like
to know if there are good books that can help me in further learning and
achieving expertise in Web automation using perl.
Appreciate your response in this regard.
Thanks
Jatin
On 9/23/2010 9:10 PM, Jatin wrote:
H
Hi
Could some suggest some good books to learn on these two areas where
perl is used namely:
System Administration
Network Administration
Appreciate your response in this regard.
Thanks
Jatin
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Yes, if no_chdir is not set, then
$_ is the current file's name with no path
$File::Find::name is the current file's name with the path
$File::Find::dir is the path to the current file
You may want to read the [perldoc File::Find][0].
[0]: http://perldoc.perl.org/File/Find.html#The-wanted-f
Hi
I am a newbie to Perl , I was reading through one of the beginner level
books on perl. I did not understand the concept of "Callbacks" and i
have the following questions on it:
1. What are they ?
2. Why do we need them ?
3. What useful purpose do they achieve ?
I was reading the follow
yes, you can read the code and see what the variable is for. $_ is
useful in some situations but not for foreach loops and similar
things. names are important in code and $_ has no name. you lose the
opportunity to tell the reader of the code what the variable contains
and what it is used for.
but it isn't as good as my code. don't use $_ unless you have to (as in
map/grep). it is much better to use named variables.
Any reason to use named variables than to use the default variable ($_) ?
and please learn to edit quoted emails and to bottom post. you can google for
what that means.
hs in $_ : @{$months{$_}} \n";
}
and it worked fine.
Thanks Uri.
Thanks
Jatin
On 9/3/2010 10:47 AM, Uri Guttman wrote:
"JD" == Jatin Davey writes:
JD> #!/usr/bin/perl
JD> use warnings;
JD> use strict;
very good to see those.
JD> my @english = qw(
Hi
I am a newbie to Perl , I have this piece of code :
*CODE:*
#!/usr/bin/perl
use warnings;
use strict;
my @english = qw(january february march april may june july);
my @french = qw(janvier fverier mars avril mai juin juily);
my %months;
my $eng_ref;
my $fre_ref;
$eng_ref = \...@english;
$
Thanks Shlomi.
Thanks
Jatin
On 8/31/2010 2:32 PM, Shlomi Fish wrote:
Hi Jatin,
On Tuesday 31 August 2010 07:37:26 Jatin Davey wrote:
Hi Shlomi
How are these modules that you have mentioned when compared to some
tools like JMeter and LoadRunner.
I have never worked with either JMeter
Hi Shlomi
How are these modules that you have mentioned when compared to some
tools like JMeter and LoadRunner.
Are they similar in terms of acting like client to send the protocol
requests ?
Please let me know if i am incorrect in my understanding. Would be glad
to learn about it.
Than
Thanks Jim
I got the understanding from this sample code as well:
#!/usr/bin/perl
use warnings;
use strict;
print "Enter your age : ";
unless ((my $age = ) < 18) {
print "you can vote \n";
}
Thanks
Jatin
On 8/30/2010 11:15 AM, Jim Gibson wrote:
At 9:53 AM +0530 8/3
Hi All
I a newbie to perl. Reading through some of its basics on if constructs
, while constructs and so i also found a the unless and until constructs.
let me take the if construct ,
basically it is like this : if () { .}
now in the above construct if the condition evaluates to *true*
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