I'm assuming you're using Windows?
-Original Message-
From: Clement [mailto:[EMAIL PROTECTED]
Sent: Monday, August 01, 2005 1:30 AM
To: beginners@perl.org
Subject: How to install modules without ppm3 ?
Hello ,
I am trying to install the module Image::MagicK GD,
however, I can't get
I think you need to explain a little better what you're trying to do
here, and what you EXPECT to happen. For one thing, why are you using
$u as your array index? Are you sure you don't want a hash?
-Original Message-
From: Tom Allison [mailto:[EMAIL PROTECTED]
Sent: Monday, August
.
-Original Message-
From: Tom Allison [mailto:[EMAIL PROTECTED]
Sent: Monday, August 01, 2005 7:03 PM
To: Tim Johnson
Cc: beginners perl
Subject: Re: reference trouble
[Tim Johnson] snip
I've changed it out to a hash and create a seperate array of keys that
are sorted:
my @keys
PROTECTED]
Sent: Sunday, July 31, 2005 5:00 AM
To: Dhanashri Bhate
Cc: Perl-Beginners (E-mail); Perl-Tips (E-mail)
Subject: Re: Perl framework for windows-prob in makefile
[Tim Johnson] snip
On Sat, 30 Jul 2005 11:06:32 +0530, Dhanashri Bhate wrote:
Hi!
I'm trying to get Perl framework
The Time::Local module also works well.
-Original Message-
From: Tom Allison [mailto:[EMAIL PROTECTED]
Sent: Friday, July 29, 2005 4:03 PM
To: Anil Kumar, Malyala
Cc: beginners@perl.org
Subject: Re: Want code to display date in different timezone
[Tim Johnson] snip
Another option
I'm trying to send a multipart mail message using MIME::Lite.
[Tim Johnson] snip
I can do it by making 2 attachments, one a text file, the other the
tarball, but what I really want to do is print the text inline, not as
an attachment.
[Tim Johnson] snip
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.= $ref-{COLUMN};
}
Then you can use $data in your initialization statement.
-Original Message-
From: Charles Farinella [mailto:[EMAIL PROTECTED]
Sent: Monday, July 25, 2005 2:10 PM
To: Perl Beginners
Subject: RE: MIME::Lite message text
On Mon, 2005-07-25 at 16:46, Tim
If it is a console mode program then you can still use backticks in Windows.
The only thing to watch out for is when a program prints to STDERR, which a few
of the standard Windows command-line utilities will do in some circumstances.
That, I believe, won't be caught by backticks (someone
.
-Original Message-
From: Eliyah Kilada [mailto:[EMAIL PROTECTED]
Sent: Tuesday, July 05, 2005 10:42 PM
To: beginners@perl.org
Subject: modifying a file
[Tim Johnson] snip
modify FIN?!
i.e., I need to make modifications in the same file I read from.
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Yes.
-Original Message-
From: Patricio Bruna V [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 06, 2005 12:01 PM
To: Perl
Subject: threads
does perl support threads?
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: Tuesday, June 14, 2005 4:30 PM
To: Wagner, David --- Senior Programmer Analyst --- WGO; Perl Beginner
Subject: Re: ???UNSURE??? RE: need help with regular expression
[Tim Johnson] snip
Originally I had thought to assign L, I, V, F, Y, and A to another
variable,
called $hydrophobe or some
How about something like this? It doesn't make it like GetOpt::Long,
but it does handle what you want. Or you could just require that people
pass an array to your subroutine and save yourself a little work. If
there is only one recipient, then it's a one-element array.
First off, perldoc perlre is a good place to start.
What do you have so far?
Does something like /\b1337\b/ work? Or am I taking you too literally?
-Original Message-
From: Andrew Gaffney [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 23, 2005 5:52 PM
To: beginners@perl.org
14, 2005 5:21 PM
To: beginners@perl.org
Subject: Reference name
[Tim Johnson] snip
my %hash = (
abcd = {
a1 = 1,
a2 = 2,
a3 = 3
}
);
How can I access the name (abcd) of the passed reference inside of the
subroutine (not just
\
C:\\PDFs\\test.pdf);
-Original Message-
From: Daniel Kasak [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 09, 2005 3:32 PM
To: beginners@perl.org
Subject: Execute application with a space in it's path
[Tim Johnson] snip
I can get to the 'Adobe' folder with the commands ( from
I guess it partly depends on what you are trying to accomplish. Why are
you calling a second script?
-Original Message-
From: Nishi Prafull [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 03, 2005 3:47 PM
To: beginners@perl.org
Subject: call a perl script within another perl script
Check out the $^O variable.
-Original Message-
From: Daniel Kasak [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 16, 2005 3:00 PM
To: beginners@perl.org
Subject: Detect platform
How do I detect what platform I'm running from inside a Perl script?
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You mean like this? I'm not 100% sure what you're asking.
##
use strict;
use warnings;
open(INFILE,myfile.txt) || die Couldn't open 'myfile.txt' for
reading!\n;
my @LinesIWantToKeep;
while(INFILE){
if($_ =~ /Jan 12/){
push
Oh, ok. So you mean like...
if($_ =~ /\bJan\b.*\bDec\b/){
print $_;
}
?
-Original Message-
From: Harold Castro [mailto:[EMAIL PROTECTED]
Sent: Thursday, February 03, 2005 5:02 PM
To: Tim Johnson; beginners@perl.org
Subject: RE: Is there a regexp that will match two or more
stdout to a file as well as stdout
I have a script that does all kinds stuff.
When its running it outputs all kinds of useful information to the
screen and exits.
What I want to do is have this also sent to a file.
[Tim Johnson] snip
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To: beginners@perl.org
Subject: functions that returns two arrays
Hi,
I'm trying to write a function that could return two arrays.
[Tim Johnson] snip
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What OS are we talking about?
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
Sent: Friday, December 17, 2004 12:42 PM
To: [EMAIL PROTECTED]
Subject: RE: Is there a time module to help with this...
That's a good idea. However I want it to run constantly, like a
Ah. I see. You should respond to the list though.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
Sent: Friday, December 17, 2004 1:33 PM
To: Tim Johnson
Subject: RE: Is there a time module to help with this...
HP-UX. But I would like to code it in such a manner
Or even
my @values = split(/ /,qx'..');
should work. I can't test that where I am, but unless there is some weird caveat with
the qx operator (which I don't usually use), then it should work.
-Original Message-
From: Mauro [mailto:[EMAIL PROTECTED]
Sent: Friday,
[Tim Johnson] snip
perl -e '$|=1; print \rLine $_ and sleep 1 for 1..3; print \n'
[Tim Johnson] snip
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Just for the sake of showing another way to do it...
my $input = 2-8,9,11,18-21;
$input =~ s/-/\.\./g;
print join(',',eval($input));
or if you don't want to print out the list but iterate through it...
my $input
Another way to go:
my $lastline;
open(FILE,test789.pl) || die Couldn't open \test789.pl\ for reading!\n;
while(FILE){
$lastline = $_;
}
print \$lastline\\n is the last line.\n;
-Original Message-
From: balaji venkat [mailto:[EMAIL PROTECTED]
Sent: Wed
For starters, ALWAYS 'use strict;' and 'use warnings;' at the beginning
of your scripts. It's a little annoying at first, but it saves you from
some very time-consuming mistakes down the line.
Okay, here is one way to do the kind of thing I think you are asking to
do. Keep in mind that I took
Are you sure you want that top level to be an anonymous array instead of
a hash? This would make more sense (see below for how to access the
values). Note the {} brackets instead of the [] brackets.
#
my $a = {'cn' = ['Barbara Jensen',
If you're ready to pay money for it, then there's Visual Perl from ActiveState (VS
plug-in, works great), Komodo from ActiveState, PerlBuilder from SolutionSoft that
have built-in debuggers. The Visual Debugger that comes with the Perl Dev Kit from
ActiveState is also pretty good.
I guess his name says it all...
-Original Message-
From: Carl Colon [mailto:[EMAIL PROTECTED]
Sent: Wed 7/21/2004 1:16 PM
To: [EMAIL PROTECTED]
Cc:
Subject: 1 Windows XP + 1 Office XP = $80 d dhhytzy vs dxq
so
that you have the benefit of all of the documentation converted to HTML in a much more
intuitive format.
-Original Message-
From: Harald Richard Ashburner [mailto:[EMAIL PROTECTED]
Sent: Thu 7/15/2004 10:21 PM
To: Tim Johnson
Cc: David
Thank you, yes. That is an important distinction.
-Original Message-
From: Randal L. Schwartz [mailto:[EMAIL PROTECTED]
Sent: Fri 7/16/2004 7:17 AM
To: [EMAIL PROTECTED]
Cc:
Subject: Re: !$state
Tim == Tim
$state evaluates as true (I think that's what you're asking).
$state = {};
if($state){
print \$state is true: $state\n;
}else{
print \$state is false;
}
$state is true because it's not empty.
It's a reference
in Microsoft Word
[Tim Johnson] snip-
Take a look at Win32::OLE. It will allow you to start an (invisible)
instance of Word and control it.
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Just one quick note: I've seen a lot of people say that this is the way to run a
script from the command-line, but any script that you can run by double-clicking
should also be able to be run by just typing in the name of the script at the
command-line (provided you are in the same directory
Please don't send the same question to the list twice in a row. The truth is there
aren't many people answering questions on a Sunday night (US), but re-sending the
question doesn't increase your chances of having your question answered, but some
people really get irked by the extra traffic on
This isn't a Perl question. Please post it elsewhere.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Monday, July 12, 2004 1:37 PM
To: [EMAIL PROTECTED]
Subject: Clearing up Google history
How do I clear up my google history (IE history can be cleared via
Another good module for helping you understand what a complicated regex MEANS (which
will help you know how to fix it) is YAPE::Regex::Explain. It also helps with some
issues where a regex may be working, but not for the reason you think.
-Original Message-
From: Jerry
My bad. I changed it to try to make it sound more descriptive, but didn't test.
Thanks for pointing it out.
-Original Message-
From: Gunnar Hjalmarsson [mailto:[EMAIL PROTECTED]
Sent: Tue 7/6/2004 1:00 AM
To: [EMAIL PROTECTED]
Cc:
If you want the exact same function as the backticks, why not just make a small
subroutine?
#
$exec = ls -l;
$src = syscall($exec);
sub syscall{
return `$_[0]`;
}
#
should work.
-Original Message-
From: gohaku [mailto:[EMAIL
That's because the SID is stored in binary, and when you try to print
it, it tries to convert that binary value into a series of characters,
one of which is the beep sound (I know it doesn't make any sense, but
it's true).
Subject: Win32::NetAdmin::LocalGroupGetMembers
Date: Fri, 25 Jun 2004
Check out the Win32::TieRegistry module. It's pretty easy to get that
info from the Registry.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 22, 2004 11:32 AM
To: [EMAIL PROTECTED]
Subject: [Doubt]: Retrieve System Info like Which OS and type
What have you tried? Are you stumped, are you trying to learn, or are you just trying
to get people to write scripts for you? When you ask a question, you should include
what you have done so that people can give you answers that match the level of
experience you have and so that they know
That is one way to do it, but maybe you should tell him what it is that the regex
does. I remember from my newbie days that it wasn't too useful when people just threw
regexes at me without explaining them because they look so daunting before you are
used to them.
-Original
Message-
From: Gunnar Hjalmarsson [mailto:[EMAIL PROTECTED]
Sent: Mon 6/21/2004 6:18 AM
To: [EMAIL PROTECTED]
Cc:
Subject: Re: split
Tim Johnson wrote:
Chetak Sasalu wrote:
$var =~ m/Owner: (\w{5})\s*: rwx \(all\)/;
$y = $1;
That is one way to do it, but maybe you should tell him
I'm a little hesitant to offer an answer because I'm not sure what you mean, but I'll
give it a shot so that you have a chance to clarify if I'm way off. It's possible
that what you want is a hash of arrays, where each hash key points to a different
array. If so, then what you would want
This sounds like a homework project. We don't generally do people's
homework for them. If I'm wrong, I apologize. Maybe you can tell us
what you've tried so far. Have you read through 'perldoc perlre'?
I would recommend the module YAPE::Regex::Explain if you want some help
figuring out what
What about:
$string =~ s/s\b//g;
-Original Message-
From: Mandar Rahurkar [mailto:[EMAIL PROTECTED]
Sent: Saturday, June 19, 2004 8:06 PM
To: Tim Johnson
Cc: [EMAIL PROTECTED]
Subject: RE: Regexp
Hi,
I am too old to have homeworks on perl :)
I tried for the first case:
s/\ws\b/$1
And for #2, how about:
s/\b\w{1,2}\b//g;
-Original Message-
From: Mandar Rahurkar [mailto:[EMAIL PROTECTED]
Sent: Saturday, June 19, 2004 5:48 PM
Cc: [EMAIL PROTECTED]
Subject: Regexp
snip
2. removing all one and two lettered words
e.g., a,an
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-Original Message-
From: Stefan Weckx [mailto:[EMAIL PROTECTED]
Sent: Friday, June 18, 2004 1:38 AM
To: [EMAIL PROTECTED]
Subject: array
hi list,
2 questions about arrays:
- I want to take 2 elements a time from an array within a foreach
control structure, which should be something
One way: Convert both dates to Perl time() format, then subtract.
-Original Message-
From: Werner Otto [mailto:[EMAIL PROTECTED]
Sent: Fri 6/18/2004 3:28 AM
To: [EMAIL PROTECTED]
Cc:
Subject: Subtracting Zero Dates
Check out the Archive::Zip and Archive::tar modules.
-Original Message-
From: Vema Venkata [mailto:[EMAIL PROTECTED]
Sent: Fri 6/18/2004 2:25 AM
To: [EMAIL PROTECTED]
Cc:
Subject: script
Hi Group,
I can't test this out where I am, but here's one thought...
##
my $columns = 5;
my $i = 0;
while($i ($#X + $columns)){
for($i..$i+$columns){
print $X[$_];
for(1..(20 - length($X[$_])){
print ;
}
}
print \n;
}
How about:
if($time1 $time2){
$difference = $time1 - $time2;
}else{
die Invalid date!\n;
}
-Original Message-
From: Werner Otto [mailto:[EMAIL PROTECTED]
Sent: Fri 6/18/2004 5:34 AM
To: Tim Johnson; [EMAIL PROTECTED]
Cc
Time::Local can come in very handy when you need to convert text dates to Perl time as
well.
-Original Message-
From: Wiggins d Anconia [mailto:[EMAIL PROTECTED]
Sent: Wed 6/16/2004 7:27 AM
To: Werner Otto; [EMAIL PROTECTED]
Cc:
Or you can use the in() function from Win32::OLE, which will enumerate
all objects within a container
use Win32::OLE qw(in);
foreach my $obj_Story(in($newdoc-StoryRanges)){
-Original Message-
From: Ichim, Adrian N. [mailto:[EMAIL PROTECTED]
Sent: Monday, June 14, 2004 12:12 AM
To:
Try changing Fields-{Update}
to
Fields-{update}
or
Fields-update()
-Original Message-
From: Ilaiy [mailto:[EMAIL PROTECTED]
Sent: Sat 6/12/2004 2:39 PM
To: [EMAIL PROTECTED]
Cc:
Subject: Microsoft Word and Perl
You can use the -d file test to check if the file is a directory before moving it.
unless(-d $whatever_file){
do whatever...
-Original Message-
From: Shu Hung () [mailto:[EMAIL PROTECTED]
Sent: Fri 6/11/2004 3:50 AM
To: Perl Beginner Mail Group
Cc:
Subject: search and move
-Original Message-
From: drieux [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 09, 2004 11:15 PM
To: Perl Beginners Mailing List
Subject: Re: procfarm equivalent
On Jun 9, 2004, at 8:25 PM, Ron Willmert wrote:
Is there a Unix equivalent Win32-ProcFarm? I really like having the
This might be closer to what you want. Just push the line onto the
array every time you come to the '' character. You'll get one empty
line at the beginning, that's why I put the shift line in.
while () {
if (/^/) {
push (@crseq, $line);
perldoc perlre
Look at the /s switch for regexes.
-Original Message-
From: sudhindra k s [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 09, 2004 12:23 AM
To: [EMAIL PROTECTED]
Subject: Searching a string
Hi
I have a string (not a file ) which looks something like this :
Before going any further, you might want to tell us what operating
system you are using. As far as I know, the operator can be used to
feed a program certain input as if it came from STDIN, but I've never
used it because it always sounded a bit kludgy to me.
-Original Message-
From:
Should be install DBI, as in:
PPM - Programmer's Package Manager version 3.1.
Copyright (c) 2001 ActiveState SRL. All Rights Reserved.
Entering interactive shell. Using Term::ReadLine::Stub as readline
library.
Profile tracking is not enabled. If you save and restore profiles
manually,
your
My $0.02:
Go to www.activestate.com and download ActivePerl. Not only is it the de facto
Win32 Perl distribution, but you will have access to PPM, which lets you install most
commonly-used modules at the touch of a button (especially convenient because Windows
doesn't come with a
How far have you gotten? Do you know any Perl yet, or are you just
starting?
Try checking out the documentation for Net::FTP.
-Original Message-
From: aditi gupta [mailto:[EMAIL PROTECTED]
Sent: Sunday, June 06, 2004 9:42 PM
To: [EMAIL PROTECTED]
Subject: how to retreive data from
Yes and no. From what I understand (and someone please correct me if
I'm wrong), the memory is freed in the sense that it is returned to
Perl, but it is not returned to your system. Once there are no
references to a variable, the memory can be overwritten by future
variables used in your
Here's another way to do it, and the nice thing about this way is that
you can reuse the sub later. This subroutine will print every line
starting after the $start phrase and until it finds the $end phrase.
###
PrintSection(myfile.txt,tools:,not a
To append to a file, you must open() the file, like so:
open(OUTFILE,myfile.txt) || die Could not open myfile.txt
for appending!\n;
Then when you want to write to the file, use print(), like so:
print OUTFILE The text I want to add to the end of my file\n;
-Original
Two thoughts here:
1) The $. Variable has the line number of the file you are iterating
through, so you could use that combined with pos()
2) You could also try something like this:
while(INFILE){
if($_ =~ /.{20}$pattern.{20}/){
push(@found,$1);
}
}
-Original Message-
Check the documentation for the File::Find module. It comes standard
with most Perl distributions.
-Original Message-
From: LK Tee [mailto:[EMAIL PROTECTED]
Sent: Wednesday, May 12, 2004 6:52 PM
To: '[EMAIL PROTECTED]'
Subject: How to find files in subdirectory
Hi, I'm perls beginner
To: Tim Johnson
Cc:
Subject: RE: how do you install perl on windows 2000
in my file i have #!/usr/local/bin/perl -w
so why do i need to type at the command prompt:
perl filename.pl?
what does this mean
If you have to type perl command.pl at the command-line, then you
probably don't have your Perl install path in your system's PATH
variable. Try this:
1. Right-click on My Computer and select Properties.
2. On the Advanced Tab, click the Environment Variables button.
3. In the system variables,
I think this is off-topic for this list. It's more of a cryptography
question than a Perl question (and it's not even really a question).
-Original Message-
From: Jenda Krynicky [mailto:[EMAIL PROTECTED]
Sent: Monday, April 26, 2004 3:44 PM
To: [EMAIL PROTECTED]
Subject: Re: Security
If you are on a Win32 system, you can check the $ENV{USERNAME} value.
-Original Message-
From: Chance Ervin [mailto:[EMAIL PROTECTED]
Sent: Saturday, April 10, 2004 5:07 PM
To: beginners
Subject: Who is running my program?
I am writing a perl program to access client information for
There have been many threads on this discussion, so if you want a good
list, try doing a search on google groups.
-Original Message-
From: Flemming Greve Skovengaard [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 08, 2004 9:06 AM
To: Leke Lapinkangas; [EMAIL PROTECTED]
Subject: Re:
Just another suggestion on how you might accomplish the same thing:
##
my @months = qw(XXX JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC);
return $months[$tmp]
##
-Original Message-
From: Charlotte Hee
If you did want to filter based on a regular expression, you can always do it the long
way:
opendir(DIR,.) || die;
my @file_list = readdir(DIR);
foreach my $file(@file_list){
if(-f $file ($file =~ /Place Regex Here/)){
#do something...
}
}
You get the general idea. Also,
Apparently (++$count) evaluates to 0, but I can't figure out why. So the second
expression is evaluated first. From there it's pretty self-explanatory. (++$count)
will always evaluate to TRUE, since it will only get higher, and the first expression
is evaluated.
Maybe someone can enlighten
That depends. You can definitely make an excel file using Perl (see the
docs for Win32::OLE for a small example), or for the quick and dirty
route you can either:
A) Create a comma-separated-values file
Or
B) Create a tab-separated-values file
And then you can just open it in Excel later.
You need to invoke PPM first.
C:\ PPM
PPM install Win32-My-Module
...
-Original Message-
From: KENNETH JANUSZ [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 11, 2004 9:21 AM
To: PERL Beginners
Subject: CMD Install Doesn't Work
I tried Start - Run - CMD
This is what I got.
Check out the Win32::SetupSup module. It will allow you to send
keystrokes to the console.
-Original Message-
From: Stefan Lubitz [mailto:[EMAIL PROTECTED]
Sent: Friday, March 05, 2004 4:16 AM
To: [EMAIL PROTECTED]
Subject: Disable Screensaver with Keyboard input
Hi there,
snip
Can anyone give me a quick hint as to where to find documentation on how
to use threads w/Perl?
I understand that it's one of the main differences between 5.8.x and
5.6.x, but I'm having trouble finding docs on it. I get back way too
many irrelevant results when I google, etc.
Make sure you import the in function from the Win32::OLE module, then
you can do something like this:
###
use strict;
use warnings;
use Win32::OLE qw(in);
my $obj = Win32::OLE-GetObject(LDAP://server/OU=MyOU,DC=company,DC=com
) || die;
$obj-{Filter} = [User];
I believe the '.' character does not have the same special meaning within a character
class, and that's why it isn't matching what you think it does. You should check out
the YAPE::Regex::Explain module. It's great for debugging regular expressions.
-Original Message-
That's not really a one-liner, that's just a script with the whitespace
taken out. Just my opinion, but I thought the whole point to one-liners
was to try to reduce a complex operation to its most compact form so
that you could just type it at the command-line when you needed it
quickly. If you
I know this doesn't actually answer your initial question, but you
should try using the File::Find module. It's one of the standard
modules that comes with just about any distribution.
'perldoc File::Find' should give you more information.
-Original Message-
From: John Lin
Why not just do it from your shell?
'path/to/perl scriptname' works quite nicely, so why not just make an
alias for the path to perl?
-Original Message-
From: Jeffery Malloch [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 10, 2004 11:08 AM
To: '[EMAIL PROTECTED]'
Subject: Perl
It looks like there is no '\r\n' at the end of $line.
-Original Message-
From: Balaji Thoguluva [mailto:[EMAIL PROTECTED]
Sent: Friday, February 06, 2004 11:45 AM
To: [EMAIL PROTECTED]
Subject: Reg. string matching using reg-exp
#!/usr/bin/perl -w
my $line= 'INVITE sip:[EMAIL
: Balaji Thoguluva [mailto:[EMAIL PROTECTED]
Sent: Friday, February 06, 2004 12:07 PM
To: Tim Johnson
Subject: RE: Reg. string matching using reg-exp
Thanks Tim Johnson. I removed the /r/n from the reg-ex and it works. I
have another question. How to assign a multiline string or string having
Try looking for Archive::Zip
-Original Message-
From: Ned Cunningham [mailto:[EMAIL PROTECTED]
Sent: Thursday, February 05, 2004 8:35 AM
To: Paul Kraus; [EMAIL PROTECTED]
Subject: RE: Using compression on Win32 systems
Yes,
I have looked and googled and searched aspn.
Have not been
We might need a little code if we're going to help. As far as I know there are no
CSV-HTML gotchas that would do this, so it's probably your algorithm. Are you doing
something like this?
if($my_var){
print $my_var;
}
that would print nothing if the value was a zero, because zero
The third parameter is an anonymous array. What this means is that we are referring
to an array by reference that we didn't name first. If you printed it out, Perl would
display it as something like ARRAY(something).
Just as an example, you could do something like this:
Look for PerlTidy.
-Original Message-
From: John McKown [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 03, 2004 6:28 PM
To: Perl Beginners Mailing List
Subject: Program to reformat Perl code?
I have some fairly ugly Perl code which I generated sort of ad-hoc from
a file
I would guess either that or
if()
{
#code
}
else
{
#more code
}
which I have seen, usually by people who primarily code in C.
-Original Message-
From: Robert [mailto:[EMAIL PROTECTED]
Sent: Sat 1/31/2004 2:24 PM
To: [EMAIL PROTECTED]
perldoc perlcc
-Original Message-
From: Dan Brow [mailto:[EMAIL PROTECTED]
Sent: Friday, January 30, 2004 11:03 AM
To: Perl Beginners
Subject: Re: binary perl
What's the perl compiler called?
On Sat, 2004-01-24 at 18:13, Dan Anderson wrote:
On Fri, 2004-01-23 at 20:44, Dan Brow
Just a small correction: In scalar context it returns 1 because there
is 1 element in the list. If there were more parentheses it might
return a higher number.
-Original Message-
From: Charles K. Clarkson [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 28, 2004 6:13 PM
To: 'Jan
I haven't used it much myself, but have you tried Win32::Process::KillProcess?
I just got that from perldoc Win32::Process.
-Original Message-
From: RL [mailto:[EMAIL PROTECTED]
Sent: Wed 1/28/2004 12:29 PM
To: [EMAIL PROTECTED]
Cc:
I haven't had a chance to test this, but how about:
use strict;
use warnings;
use File::Find;
find(sub{unlink if /,ST$/},/my/directory/);
-Original Message-
From: news on behalf of John
I think that only applies to a list slice, i.e. (split /\s+,$_)[3..9],
but an array slice doesn't need it, i.e. @array[2]
-Original Message-
From: Paul Kraus [mailto:[EMAIL PROTECTED]
Sent: Monday, January 26, 2004 9:38 AM
To: [EMAIL PROTECTED]
Cc: 'Perl Beginners'
Subject: RE: hash of
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