Hello All,
I have following question regarding accessing variable from other module:
In test.pm I have following:
#BEGIN OF THE TEST.PM
package test;
use strict;
use warnings;
#
# The object responsible for managing the database connections.
#
my $dbaccess = undef;
-somewhere else
$dbaccess =
Hi,
Give the sample data and then only one can tell what kind of regex you need.
If your data is simple, just fields delimited by ">" you don't need to write
regex, you can just work with "split". Read the data lines one by one, and
for each line use split to get the fields in an array.
Also rememb
Hi,
I am a new bee to perl and I am trying to extract data present between
delimiter ">". I am not exactly sure how to write the regular expression so
that I can assign the extracted information to a string or an array.
Kindly help me in this regard.
Thank you.
Rana
hi,here,
When the socket clients connect to the server,there are
many TIME_WAIT messages appearing in clients's tcp
connection status as following:
$ netstat -an
tcp0 0 192.168.0.130:50124
192.168.0.10:31330TIME_WAIT
tcp0 0 192.168.0.130:50125
192.168.0.10:3133
On Thu, 2006-02-02 at 16:52 -0800, Sanjay Chandriani wrote:
> Hi,
>
> Ok, so I see my question was unclearly posed. Here's what I want to do:
>
> I have two tab-delimited text files.
>
> File one:
> column 1: UNIQUE identifiers (about 40,000), one identifier per line.
> column 2: some desc
On 2/2/06, Pine Yan <[EMAIL PROTECTED]> wrote:
>
> Hi, what happens to the memory space with the following code:
>
> my @full_list = ();
>
> if (...) {
> my @tmp_list;
> @tmp_list = split(...);
> @full_list = (@full_list, [EMAIL PROTECTED]);
> }
>
>
> Here @tmp_list is a local variable and it
Hi, what happens to the memory space with the following code:
my @full_list = ();
if (...) {
my @tmp_list;
@tmp_list = split(...);
@full_list = (@full_list, [EMAIL PROTECTED]);
}
Here @tmp_list is a local variable and its definition terminates at the
end of this code segment. Does this m
Hi,
Ok, so I see my question was unclearly posed. Here's what I want to do:
I have two tab-delimited text files.
File one:
column 1: UNIQUE identifiers (about 40,000), one identifier per line.
column 2: some description of the identifier (let's say, red, green or blue).
For example,
On Thu, 2 Feb 2006, Sanjay Chandriani wrote:
> I am a perl newbie, so pardon my question if it is super easy. I used
> to routinely use Microsoft excel to do my vlookup's on a PC.
> Recently, I got a new Apple computer and the vlookup function on Mac's
> excel is unbearably slow. I often do
Hi,
I am a perl newbie, so pardon my question if it is super easy. I used to
routinely use Microsoft excel to do my vlookup's on a PC. Recently, I got a
new Apple computer and the vlookup function on Mac's excel is unbearably
slow. I often do vlookup's for a column of identifiers that is 40K lo
Scott Palmer wrote:
> I am attempting to sort by a field in a hash within a hash and I am
> having a hard time finding the right direction. I want the print out
> to sort from smallest to largest in size. Any help would be greatly
> appreciated.
>
> Scott
>
> -
I am attempting to sort by a field in a hash within a hash and I am
having a hard time finding the right direction. I want the print out to
sort from smallest to largest in size. Any help would be greatly
appreciated.
Scott
--
#!/usr/bin/perl
# Set your s
Daniel Kasak wrote:
> Timothy Johnson wrote:
>> It sounds like there is a problem with your file association.
>>
>> Open HKEY_CLASSES_ROOT and go to Perl-->Shell-->Open-->Command.
>>
>> The (Default) entry should probably read:
>>
>> "C:\Perl\bin\perl.exe" "%1" %*
>>
> I'll check it out tomorro
On 2/2/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> Apparently, the statement "@Row = split(/\s+/, $TheRec);" is not
> recognizing the blanks between the fields in the input record. Are they
> something
> other than blanks?
That's a good question to ask the debugger. The 'x' command in
[EMAIL PROTECTED] am Donnerstag, 2. Februar 2006 19.35:
> Here's my problem:
>
> I am writing a program that opens one file (pricedata.csv) as input, does
> some processing, and opens a new file (PriceDataRfrmtd1.txt) for ouput.
> Subsequently I close both files. So far so good. Now, within th
Here's my problem:
I am writing a program that opens one file (pricedata.csv) as input, does
some processing, and opens a new file (PriceDataRfrmtd1.txt) for ouput.
Subsequently I close both files. So far so good. Now, within the same program,
I
attempt to re-open the previous output (
On 1/31/06, zentara <[EMAIL PROTECTED]> wrote:
>
> >Since the actions of 'fork' and 'tie' happen so frequently,is there any
> >performance drawback to the program?thanks again.
>
> Well, in reality, probably no one reading this list knows for sure.
> Set up your script and run it, and see if it se
Angus am Donnerstag, 2. Februar 2006 10.14:
> John,
Hello Angus
> Well that works perfect now my issue is to understand what you have
> provided for me. I see that we are creating an array called res however I
> am not sure what map is doing. I did read the perldoc info on map but I am
> still
John,
Well that works perfect now my issue is to understand what you have provided
for me. I see that we are creating an array called res however I am not
sure what map is doing. I did read the perldoc info on map but I am still
confused on how it is being used here. I see from the perldoc that
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