thanks a lot
regards
irfan
From: Shawn H Corey
To: beginners@perl.org
Cc: Irfan Sayed
Sent: Saturday, August 18, 2012 6:50 AM
Subject: Re: search and replace
On Fri, 17 Aug 2012 18:02:23 -0700 (PDT)
Irfan Sayed wrote:
> i have string like this :
> $a
On Fri, 17 Aug 2012 18:02:23 -0700 (PDT)
Irfan Sayed wrote:
> i have string like this :
> $a = '$(workspace)\convergence\trunk';
>
> i need to replace $(workspace) with 'c:\p4\abc'
> i wrote regex like this :
>
> $a =~ s/$\(workspace)/c:\\p4\\abc/;
The easy way is to quote it:
$a =~ s/\Q$
hi,
i have string like this :
$a = '$(workspace)\convergence\trunk';
i need to replace $(workspace) with 'c:\p4\abc'
i wrote regex like this :
$a =~ s/$\(workspace)/c:\\p4\\abc/;
however, the string which i am getting is :
$(c:\p4\abc)\convergence\trunk
i need output like this : c:\p4\abc\conv
Andy Bach hat am 17. August 2012 um 22:12 geschrieben:
> On Fri, Aug 17, 2012 at 2:49 PM, Andy Bach wrote:
> > So try starting the test script w/.:
> > use Rex;
> > use Rex::Commands::Iptables;
>
> Nope - sort of the other way round, 'rex' is an executable program
> that, like perl, you use t
On Fri, Aug 17, 2012 at 2:49 PM, Andy Bach wrote:
> So try starting the test script w/.:
> use Rex;
> use Rex::Commands::Iptables;
Nope - sort of the other way round, 'rex' is an executable program
that, like perl, you use to run your script. It normally processes a
file in the current dir call R
On Fri, Aug 17, 2012 at 1:29 PM, Dominik Danter wrote:
> Wow, that was fast; thank you!
> I did define it - here is the code that produced the output:
> #!/usr/bin/env perl
>
> use Rex::Commands::Iptables;
Oh, well, that wasn't in the snippet. 'task' is actually in Rex, not
Rex::Commands::Iptabl
Why are there U+200B characters in the subject? o_O
On Fri, Aug 17, 2012 at 07:57:49PM +0200, Dominik Danter wrote:
> Hi,
>
> I don't understand the following code:
>
> task "firewall", sub {
>iptables_clear;
>...
>...
> };
That is just a subroutine call. You
Andy Bach hat am 17. August 2012 um 20:25 geschrieben:
> On Fri, Aug 17, 2012 at 1:19 PM, Andy Bach wrote:
> > Well, 'task' isn't a Perl function built-in or core module
>
> Whoops - dang gmail hides the subject line on me -
> http://search.cpan.org/~jfried/Rex-0.31.3/lib/Rex/Commands/Iptab
On Fri, Aug 17, 2012 at 1:19 PM, Andy Bach wrote:
> Well, 'task' isn't a Perl function built-in or core module
Whoops - dang gmail hides the subject line on me -
http://search.cpan.org/~jfried/Rex-0.31.3/lib/Rex/Commands/Iptables.pm
you left off the line:
use Rex::Commands::Iptables;
The module
On Fri, Aug 17, 2012 at 12:57 PM, Dominik Danter wrote:
> String found where operator expected at ./test.pl line 5, near "task
> "firewall""
Well, 'task' isn't a Perl function built-in or core module so ...
can't find anything that uses that syntax for some kind of
multitasking/fork/parallel (PO
Hi,
I don't understand the following code:
task "firewall", sub {
iptables_clear;
...
...
};
I have searched for "perl task" and have not found anything meaningful. Copy
pasting the snippet and executing result in the following:
1286 % ./test.pl
String found whe
On Aug 17, 2012, at 10:07 AM, jet speed wrote:
> Chaps,
>
> Thanks for all your comments, I am strill trying to resolve my inital
> query. Any help would be much appreciated.
>
>
> I have the below program. i can match the entries in actzone.txt file in
> bluealias.txt and print it.
>
> what i
Chaps,
Thanks for all your comments, I am strill trying to resolve my inital
query. Any help would be much appreciated.
I have the below program. i can match the entries in actzone.txt file in
bluealias.txt and print it.
what i would like to achive is to print the alias name and the reated wwn
On Fri, 17 Aug 2012 15:10:03 +0100
jet speed wrote:
> > Your code is lacking indentation.
Perhaps you should consider using Perl::Tidy to automatically format
your code.
http://search.cpan.org/~shancock/Perl-Tidy-20120714/lib/Perl/Tidy.pm
--
Just my 0.0002 million dollars worth,
Shawn
Isn't this basically the format of YAML? Couldn't a YAML CPAN module handle
this data?
On 2012-08-17, at 10:10 AM, jet speed wrote:
> Hi Shomi,
>
> Appreciate your comments.Thanks
>
> I find it difficult to understand, if i convert into has. i.e keys and
> corresponding values. if my keys
Hi jet speed,
I apologise for sending my reply to you in private instead of to the list. It
was an
accident.
On Fri, 17 Aug 2012 15:10:03 +0100
jet speed wrote:
> Hi Shomi,
>
It's "Shlomi".
> Appreciate your comments.Thanks
>
You're welcome.
> I find it difficult to understand, if i conv
> In the above line, `shift` will return just the first element from the
> @_ array. $y will therefore be undefined. The line should be rewritten
> as:
> my ( $x, $y ) = @_;
>
Thank you. I should have caught that.
Chris
Hi Shomi,
Appreciate your comments.Thanks
I find it difficult to understand, if i convert into has. i.e keys and
corresponding values. if my keys are from @actzone and values are from
@all. How can i do this, becuase there are 2 keys and values are multiple
ex. alias: wwn: etc.
how can i match
Hello Chris,
> Can this subroutine be better written?
> I am getting the following erros:
>
> Use of uninitialized value $y in subtraction (-) at form.pl line 52.
> Use of uninitialized value $y in addition (+) at form.pl line 52.
>
> sub avg_az {
> my($x, $y) = shift(@_);
In the above line, `s
Hi All,
I have the below program. i can match the entries in actzone.txt file in
bluealias.txt and print it.
what i would like to achive is to print the alias name and the reated wwn
for each zone that matched in 2 formats in different file ex. as below.
Please could you help me achieve this.
o
Hello List,
Can this subroutine be better written?
I am getting the following erros:
Use of uninitialized value $y in subtraction (-) at form.pl line 52.
Use of uninitialized value $y in addition (+) at form.pl line 52.
sub avg_az {
my($x, $y) = shift(@_);
return abs($x-$y)<180 ? ($x+$y)/2 :
21 matches
Mail list logo
