9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all,
I have written a perl code and stored the data into Data structure using Data::Dumper module.
But not sure how to retreive the data from the Data::Dumper.
Eg.
Based on the key value( Here CRYPTO-6-IKMP_MODE_FAILURE I should be able to access the internal hash elements(keys) ... (1 Reply)
Discussion started by: scriptscript
1 Replies
2. Shell Programming and Scripting
Hi Perl users,
Could somebody help me to find the solution of my problem below.
Here is my data:
__DATA__
===================================================
NameOfipaddress ippair_1
propertiesx y
propertiesy x... (1 Reply)
Discussion started by: askari
1 Replies
3. Shell Programming and Scripting
Below is hash which contains reference to variables:
my %mandatoryFields = (
1 => \$msgtype,
2 => \$switchtype,
3 => \$card_nbr,
4 => \$natv_tran_type_code,
5 => \$amt_1
);
This... (0 Replies)
Discussion started by: som.nitk
0 Replies
4. Shell Programming and Scripting
Hi all,
I have a reference named $test. it points to the data structure as follows
'test' =>
},
... (1 Reply)
Discussion started by: Damon sine
1 Replies
5. Shell Programming and Scripting
Hello,
This is not homework. It is a question that I received on a recent interview for a linux position. Can someone shed some light on the right answer? I got it wrong.
Thanks,
jaysunn (3 Replies)
Discussion started by: jaysunn
3 Replies
6. Shell Programming and Scripting
I can't seem to make what appears to be a simple substitution.
I want to define a list of systems for which daily reports need to be filed
systems="systemA systemC systemZ"
I then want to run a loop
for i in ${systems}
Analyze statistics
Create the reports
mailx (8 Replies)
Discussion started by: mugsymark
8 Replies
7. Shell Programming and Scripting
My input text has the following pattens:
func_a(3,
4,
5);
I want to replace it with this:
func_b(3,
4,
5,
6);
I'm trying the following expression, but it does not work:
perl -p -e "s/func_a\((.*)?\);/func_b(\1,\n6)/s" <... (8 Replies)
Discussion started by: cooldude
8 Replies
8. Shell Programming and Scripting
Hi!
I need to determin the most efficient way to do something (rather simple, I thought).
I'm currently echo(ing) a series of menu options, and reading the command input as the number associated with the entry. What I need to do is when the option 1 is selected, that it references a list and... (18 Replies)
Discussion started by: cchaloux
18 Replies
9. Shell Programming and Scripting
Hi all,
How can I use sed to perform a substitution if the string that I'm going to substitute is stored in a variable:
Let's say:
sed 's/abcdefg/good'
VS
tmp="abcdefg"
sed 's/$tmp/good'
The second case doesn't work. Guess it's due to the single quotes on the outside. How can I... (1 Reply)
Discussion started by: rockysfr
1 Replies
Mail::Milter::Wrapper(3pm) User Contributed Perl Documentation Mail::Milter::Wrapper(3pm)
NAME
Mail::Milter::Wrapper - Perl extension for wrappering milter objects
SYNOPSIS
use Mail::Milter::Wrapper;
my $milter = ...;
my $wrapper = new Mail::Milter::Wrapper($milter, &foo);
use Sendmail::Milter;
...
Sendmail::Milter::register('foo', $wrapper, SMFI_CURR_ACTS);
DESCRIPTION
Mail::Milter::Wrapper wraps another milter, allowing for interception of the passed arguments and/or return code of the contained milter.
METHODS
new(MILTER, CODEREF[, CALLBACK ...])
Creates a Mail::Milter::Wrapper object.
MILTER is the milter to wrap, which may be a plain hash reference or an instance of a hashref object such as "Mail::Milter::Object".
CODEREF is the wrapper subroutine. CALLBACKs, if specified, are named callbacks which are needed by the wrapper, even if the contained
milter does not use them.
The wrapper subroutine will be called with the following arguments, in this order:
* reference to the wrapper
* name of callback
* subroutine reference to call into the wrapped milter
* arguments for the callback (>= 0)
This subroutine should ALWAYS pass the "close" callback through to the contained milter. Failure to do so may corrupt the contained
milter's state information and cause memory leaks.
As an example, a simple subroutine which just passes the callback through might be written as:
sub callback_wrapper {
shift; # don't need $this
my $cbname = shift;
my $callback_sub = shift;
&$callback_sub(@_);
}
AUTHOR
Todd Vierling, <tv@duh.org> <tv@pobox.com>
SEE ALSO
Mail::Milter, Sendmail::Milter
perl v5.8.8 2004-02-26 Mail::Milter::Wrapper(3pm)