use and require

Hi - I thought I had a grip on this, but... Most of my reading (Camel, perldocs, etc) suggest that 'require Foo::Bar' should be used instead of 'use Foo::Bar' within modules. I am in the process of building a series of modules for a project and am having problems with 'require'; does whoever uses

free web hosting with full CGI service?

Hi, I am looking for some free webhosting services where there is full support for CGI. Though, I checked out few that offer free hosting service, there is a limitation in cgi script support only till some extent. I may not need much of free space but require full cgi support. Can one suggest me f

cgi script invoking an exe

Hi, I am new to CGI. I just want to know if we can execute an application/exe file on the winnt server using the CGI script depending on the user form input over the net. Mike __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. h

Re: Find same key in 2 hashes?

Bill Akins wrote: > > Hi all, Hello, > I have 2 hashes, the keys are a unique field. Hashes are built like this: > > open (INPUTFH, ) or die "Can't find allusers.chr file!\n"; > while ( $line = ) { > #set values here here... > } > push ( @{ $NS{$BV_NF} }, $NS_Name, $NS_Cont, $W_Name, $V_F

Re: Resolving IP's/Hostmasks

Dan wrote: > > Hey Hello, > I need a method that resolves Hostmasks into IP's, and IP's into hosts. I > can do the former, with: > > sub resolve { > return inet_ntoa(scalar gethostbyname("@_")); You should be using $_[0] here instead of "@_". What

RE: finding protocal script is called with

> -Original Message- > From: Dan [mailto:[EMAIL PROTECTED]] > Sent: Thursday, January 23, 2003 2:14 PM > To: Toby Stuart > Cc: '[EMAIL PROTECTED]' > Subject: Re: finding protocal script is called with > > > Below works like a charm, thanks for the idea! > Now two questions more come to

Re: finding protocal script is called with

Below works like a charm, thanks for the idea! Now two questions more come to mind : 1 - would url() work faster than self_url() since it doesn't have to use the query string or is url() fetched by taking self_url() and cutting it down, IE more steps? 2 - Is there any way to shorten/speed/improve

Find same key in 2 hashes?

Hi all, I have 2 hashes, the keys are a unique field. Hashes are built like this: open (INPUTFH, ) or die "Can't find allusers.chr file!\n"; while ( $line = ) { #set values here here... } push ( @{ $NS{$BV_NF} }, $NS_Name, $NS_Cont, $W_Name, $V_FID, $G_P, $GWD, $NS_Creation, $NS_Expira

RE: FW: Removing HTML Tags

Thank you all for your help. -Original Message- From: Toby Stuart [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 23, 2003 13:44 To: 'simran' Cc: '[EMAIL PROTECTED]' Subject: RE: FW: Removing HTML Tags > > > > -Original Message- > > > > From: Johnstone, Colin [mailto:[EMAIL

Re: finding protocal script is called with

simran wrote: Assuing you are using apache and only ever run ssl over port 443 (which is the standard) you could use the SERVER_PORT environment variable... aka: $secure = $ENV{'SERVER_PORT'} eq '443' ? 1 : 0; I may not have control over that, but that's agood idea if I did if ($secure

RE: FW: Removing HTML Tags

> > > > -Original Message- > > > > From: Johnstone, Colin [mailto:[EMAIL PROTECTED]] > > > > Sent: Thursday, January 23, 2003 12:29 PM > > > > To: '[EMAIL PROTECTED]' > > > > Subject: Removing HTML Tags > > > > > > > > > > > > Gidday all, > > > > > > > > When using our CMS (Interwoven

Re: finding protocal script is called with

Assuing you are using apache and only ever run ssl over port 443 (which is the standard) you could use the SERVER_PORT environment variable... aka: $secure = $ENV{'SERVER_PORT'} eq '443' ? 1 : 0; if ($secure) { # do secure stuff... } else { ... } On Thu, 2003-01-23 at 13:19

Re: Resolving IP's/Hostmasks

Try the function: gethostbyaddr or you could use: http://search.cpan.org/author/JHI/perl-5.8.0/lib/Net/hostent.pm On Thu, 2003-01-23 at 13:21, dan wrote: > Hey > > I need a method that resolves Hostmasks into IP's, and IP's into hosts. I > can do the former, with: > > sub resolve { > return

RE: finding protocal script is called with

> -Original Message- > From: Dan [mailto:[EMAIL PROTECTED]] > Sent: Thursday, January 23, 2003 1:19 PM > To: [EMAIL PROTECTED] > Subject: finding protocal script is called with > > > Hello, here's one for you all. > > What is the fastest way to find out what protocal a script is being

Resolving IP's/Hostmasks

Hey I need a method that resolves Hostmasks into IP's, and IP's into hosts. I can do the former, with: sub resolve { return inet_ntoa(scalar gethostbyname("@_")); } $data = resolve("host.mask.com"); However, if I give it an IP address, it will just return nothing, even if the IP address is reso

Re: FW: Removing HTML Tags

On Thu, 2003-01-23 at 13:12, Toby Stuart wrote: > small modification below. > > > -Original Message- > > From: Toby Stuart [mailto:[EMAIL PROTECTED]] > > Sent: Thursday, January 23, 2003 12:56 PM > > To: 'Johnstone, Colin' > > Cc: '[EMAIL PROTECTED]' > > Subject: RE: Removing HTML Tags > >

finding protocal script is called with

Hello, here's one for you all. What is the fastest way to find out what protocal a script is being called from ? IE http, https, ftp ,etc currently I have to use : sub set_prot { use CGI self_url; $self_url_query = CGI::new(); $self_url = $self_url_query->self_url(); if($self_url

FW: Removing HTML Tags

small modification below. > -Original Message- > From: Toby Stuart [mailto:[EMAIL PROTECTED]] > Sent: Thursday, January 23, 2003 12:56 PM > To: 'Johnstone, Colin' > Cc: '[EMAIL PROTECTED]' > Subject: RE: Removing HTML Tags > > > > > > -Original Message- > > From: Johnstone, Col

Re: Removing HTML Tags

"Johnstone, Colin" wrote: "I guess Im looking for a regex to remove anything between the font tags e.g and . Of course their could be anynumber of attributes in the openning font tag." Hi Colin, Try: s/\<\/(0,1)font.*\>?//g; HTH, Joseph -- To unsubscribe, e-mail: [EMAIL PROTECTED] For addit

Rather complex regular expression for the preg_match_all function

Hi, I'm trying to construct a regular expression to find HTML open tags without closing tags up to another of the same HTML open tag or a closing tag of a different type that's no enclosed in the implied closing tag optional HTML tag (for example doesn't require a closing tag. The closing tag is

Re: Removing HTML Tags

To do it reliably use something like HTML::Parser. You can come up with a very simple regex to take care of the simple cases: eg. $html =~ s!.*?!!igm; But you will run into problems very soon with nested tags etc... On Thu, 2003-01-23 at 12:28, Johnstone, Colin wrote: > Gidday all, > >

RE: Removing HTML Tags

> -Original Message- > From: Johnstone, Colin [mailto:[EMAIL PROTECTED]] > Sent: Thursday, January 23, 2003 12:29 PM > To: '[EMAIL PROTECTED]' > Subject: Removing HTML Tags > > > Gidday all, > > When using our CMS (Interwoven Teamsite) I want to remove > from any textarea any html ta

Re: translation

Hrmm.. now, how to do the reverse. I know you're wondering, "how new is NEW," but I'm a seasoned pascal and standard c programmer, who's busy schedule hasn't allow me to read much past strings in the manual, so I I've never heard of "tr". peace be with you Joshua the manualAt 1/20/2003 04:35 P

Removing HTML Tags

Gidday all, When using our CMS (Interwoven Teamsite) I want to remove from any textarea any html tags that I don't want content contributors to use. On in particular is the font tag. Can one use a regex to remove these? I guess Im looking for a regex to remove anything between the font tags e

Re: project

kasi ramanathen wrote: > dear friends > > you can give me idea for any poject networking, using database, testing programm, >writting script for unix, simple or complex. say about a project that has value using >it i may get some good job. > > kasi Hi Kasi, I'd suggest that you look around you

Re: For loop aliasing AND changing an array within a loop.

Paul Johnson wrote: > > On Wed, Jan 22, 2003 at 02:10:34PM -0800, John W. Krahn wrote: > > > > I think that you are thinking of hashes. > > From perlsyn: > > If any part of LIST is an array, "foreach" will get very > confused if you add or remove elements within the loop > body, for example

Re: looking for a string in multiple files

"John W. Krahn" wrote: > > Rob Dixon wrote: > > > > Marco wrote: > > > On Wed, Jan 22, 2003 at 01:07:19PM -, Rob Dixon > > > <[EMAIL PROTECTED]> wrote: > > > > > >> push @files, join ' and ', delete @files[-2,-1]; > > > > > > Your program successfully matches the entries, prints in

Re: looking for a string in multiple files

Rob Dixon wrote: > > Marco wrote: > > On Wed, Jan 22, 2003 at 01:07:19PM -, Rob Dixon > > <[EMAIL PROTECTED]> wrote: > > > >> push @files, join ' and ', delete @files[-2,-1]; > > > > Your program successfully matches the entries, prints in which files > > the string is found: > > >

Re: For loop aliasing AND changing an array within a loop.

On Wed, Jan 22, 2003 at 02:10:34PM -0800, John W. Krahn wrote: > Zeus Odin wrote: > > I think I read somewhere that you should NOT delete array elements from > > within a loop. However, the following works very well. > > I think that you are thinking of hashes. From perlsyn: If any part of LIS

Re: For loop aliasing AND changing an array within a loop.

Zeus Odin wrote: > > When you loop through an array > >for(@array){ ... } > > should not each array element be aliased into $_: if you change $_, you > also change the element? Yes, that is correct. > This is what I remembered. However, a problem I > just encountered shook this recollectio

Re: Question about a hash.

Ben Siders wrote: > > Ben Siders wrote: > > > > Ok, this is the strangest thing. I've been staring at it for an hour, > > and it has to be something monumentally stupid. > > > > I have a function that is given a hash reference and it then just > > looks up one of its elements in an anonymous hash

RE: Size of number in scalar

I must have missed the original thread, but this one caught my eye. I have a script that parses firewall log files and counts the bytes that meet a certain criteria. Usually I do this in one month at a time and I occasionally get negative numbers as answers when I get up over a few billion bytes.

RE: perl and progress database.

Christopher D. Lewis wrote: > NOT Abandoned!! Very active! > On Wednesday, January 22, 2003, at 12:54 PM, Bob Showalter wrote: > > > Ben Siders wrote: > > > Yes. DBI has support for PostgreSQL. You can perform almost any > > > transaction through it that you would at the command line. > > > >

Re: Size of number in scalar

Ben Siders wrote: > You'll be waiting a long time. Perl quickly moves into scientific > notation and can handle arbitrarily large values. I wrote a similar > program a while back and got bored with it when the count hit about > 10^17. :) if you don't want to wait but still want to try to push P

RE: Size of number in scalar

Chris Said: > Someone posted a question as to the size of number which a > scalar would > tolerate. I guess I missed this thread, so I hope I'm not repeating information. :) > Perl seems to > tolerate quite a bit of this, as the app has been churning away, > printing every so many number ju

Re: Size of number in scalar

You'll be waiting a long time. Perl quickly moves into scientific notation and can handle arbitrarily large values. I wrote a similar program a while back and got bored with it when the count hit about 10^17. :) Christopher D. Lewis wrote: Someone posted a question as to the size of number w

Re: perl and progress database.

On Wednesday, January 22, 2003, at 12:40 PM, Gerardo wrote: i want to know if i can to run perl with the dbi module and to view a Progress database. DBI:: lets you get data into and out of databases, though you need DBI::Pg to interface with PostgreSQL. Search CPAN for perl modules to get y

Size of number in scalar

Someone posted a question as to the size of number which a scalar would tolerate. When I wanted to know what size boundaries I faced in certain variable types in C, I wrote a little program that added 1 to a variable until n+1 was less than n, at which point I concluded the variable had been r

Re: perl and progress database.

Ah, I skimmed over it too fast. My bad. Bob Showalter wrote: Ben Siders wrote: Yes. DBI has support for PostgreSQL. You can perform almost any transaction through it that you would at the command line. Gerardo wrote: i want to know if i can to run perl with the dbi module and to vie

Re: A better way, a perl way?

Jeff 'Japhy' Pinyan wrote: > > If you DON'T want that, you'd have to do: > > for (@data) { > (my $copy = $_) =~ s/^ //; > push @data_, $copy; > } > > Or something to that effect. Here's a one-liner: > > @data_ = map { (my $copy = $_) =~ s/^ //; $copy } @data; > a bit shorter:

RE: two scripts, two servers, talking to each other

> You are reinventing web services. check out the SOAP::Lite I was wondering about that and also Net::Shared . Thanks for the info. > toolkit. The module I'd use for your exercise is > XMLRPC::Lite, packaged in the SOAP::Lite distro. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additiona

Re: two scripts, two servers, talking to each other

"Dan Muey" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello, My question is : Is there a better,easier, more secure, prettier way to do what I'm outlining below? There are some screamingly obvious security issues but at this point I'm more interested in ge

Re: problems with big numbers

Konrad Foerstner wrote: > Hi, > > My todays problem: I extraxt some data out of a file, stored it etc., put > them into an equation and print it to an outputfile in which the results > are sorted by some of their values. The equation was first a linear one > (and worked perfectly), but now I woul

RE: two scripts, two servers, talking to each other

Dan Muey wrote: > Hello, > > My question is : > > Is there a better,easier, more secure, > prettier way to do what I'm outlining below? > > There are some screamingly obvious security issues but > at this point I'm more interested in getting it to do > what I need then I'll focus on redesigning

RE: perl and progress database.

Ben Siders wrote: > Yes. DBI has support for PostgreSQL. You can perform almost any > transaction through it that you would at the command line. > > Gerardo wrote: > > > i want to know if i can to run perl with the dbi module and to view > > a Progress database. n.b. "Progress" <> "PostgreSQL

Re: perl and progress database.

Yes. DBI has support for PostgreSQL. You can perform almost any transaction through it that you would at the command line. Gerardo wrote: i want to know if i can to run perl with the dbi module and to view a Progress database. ... and sorry ... my english is very bad. thanks. -- Benjam

perl and progress database.

i want to know if i can to run perl with the dbi module and to view a Progress database. ... and sorry ... my english is very bad. thanks. -- Gerardo D. Rios -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

RE: two scripts, two servers, talking to each other

In case you're wondering why I don't just use DBI to get the data directly from the database in showmedata.cgi the reason is this : I want to have my database information in one script that is on a server I control, instead of having it on possibly hundreds of scripts all over the internet. B

Error in the compilation of vpopmail module

Hi, I'm trying to install a module from CPAN, the vpopmail.pm module. I'm running redhat 8.0 + vpopmail 5.2.1. When I run 'make' to compile the makefile created by the makefile.PL script, i receive the following error messages: -

RE: A better way, a perl way?

Frank Wiles wrote: > .--[ Jerry Preston wrote (2003/01/22 at 11:59:14) ]-- | > | I am looking for a better way, a perl way for the following: | > | foreach ( @data ) ) { > |s/^ //; > |$data_[ $jp++ ] = $_; > | } > | > `---

two scripts, two servers, talking to each other

Hello, My question is : Is there a better,easier, more secure, prettier way to do what I'm outlining below? There are some screamingly obvious security issues but at this point I'm more interested in getting it to do what I need then I'll focus on redesigning for security. I have a script

RE: How do you code a "tail -f" if you're using Net::Rsh?

Richard Fernandez wrote: > There's a FAQ that deals with coding a "tail -f" if you're logfile is > on the same box as the perl script. > But what if you want to use rsh to tail a file remotely? > > Here's what I have: > --8<-- > -8<--

Re: A better way, a perl way?

.--[ Jerry Preston wrote (2003/01/22 at 11:59:14) ]-- | | I am looking for a better way, a perl way for the following: | | foreach ( @data ) ) { |s/^ //; |$data_[ $jp++ ] = $_; | } | `- I'm assumi

Re: A better way, a perl way?

On Jan 22, Jerry Preston said: >I am looking for a better way, a perl way for the following: > >foreach ( @data ) ) { > s/^ //; > $data_[ $jp++ ] = $_; >} You do realize that you're modifying the elements in @data as well, right? So that, unless $jp starts at some value other th

For loop aliasing AND changing an array within a loop.

When you loop through an array for(@array){ ... } should not each array element be aliased into $_: if you change $_, you also change the element? This is what I remembered. However, a problem I just encountered shook this recollection. I think I read somewhere that you should NOT delete arra

A better way, a perl way?

I am looking for a better way, a perl way for the following: foreach ( @data ) ) { s/^ //; $data_[ $jp++ ] = $_; } I have seen a one liner using while, but I do not remember. Thanks, Jerry

RE: project

I'd pay for this one : A tk sort of module that would allow you to write a script and use native MAC OSX GUI screens so that a perl script would look just like a cocoa program or any other app and be all creamy and sexxy like OS X! Shouldn't be impossible I just don't have time. And talk

Re: project

How about a gui wraper for IPFW, that will run on say G-nome ?? Mark - Original Message - From: "kasi ramanathen" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, January 22, 2003 12:18 PM Subject: project > > dear friends > > you can give me idea for any poject networking,

How do you code a "tail -f" if you're using Net::Rsh?

There's a FAQ that deals with coding a "tail -f" if you're logfile is on the same box as the perl script. But what if you want to use rsh to tail a file remotely? Here's what I have: --8<---8<--- #!/u

Re: project

kasi -- ...and then kasi ramanathen said... % % dear friends % % you can give me idea for any poject networking, using database, testing programm, writting script for unix, simple or complex. say about a project that has value using it i may get some good job. I have one, then. Develop a da

project

dear friends you can give me idea for any poject networking, using database, testing programm, writting script for unix, simple or complex. say about a project that has value using it i may get some good job. kasi Catch all the cricket action. Download Yahoo! Score tracker

Re: Getting Perl

Scott -- ...and then Scott Barnett said... % % Hi All, Hi! % % Is there a free version of Perl that I can get that will run on Win98 machine. I want to start learning Perl. checked ActiveState but it looks like that is only a 15 or 30 day evaluation, I may be wrong? Looks like you are, but

Re: project

Kasi ramanathen wrote: > hellow friends, > > i want to submite a project to collage. can you give me some ideas > and guidence to do my project. > Hi Kasi We can give you ideas and guidance, but you must start the ball rolling. Only you know what kind of project you should do, what you are capabl

project

hellow friends, i want to submite a project to collage. can you give me some ideas and guidence to do my project. kasi Catch all the cricket action. Download Yahoo! Score tracker

RE: My Mistake

Hi - > -Original Message- > From: Scott Barnett [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, January 22, 2003 4:38 AM > To: [EMAIL PROTECTED] > Subject: My Mistake > > > Hi Again, > > Never mind I was looking at the Perl Dev Kit, which is an evaluation. > > Scott Barnett > Home Care Me

RE: Getting Perl

Hi - > -Original Message- > From: Scott Barnett [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, January 22, 2003 4:33 AM > > Hi All, > > Is there a free version of Perl that I can get that will run on > Win98 machine. I want to start learning Perl. checked ActiveState > but it looks like

Re: My, our, local

Jenda Krynicky wrote: > I don't say you should not use our(). All I say is you should know > exactly what it means and use each of > sub { > our $var; > ... > } > > sub { > my $var; > ... > } > > { > my $var; > sub { > ... > } > } > where it belongs. And there we disagree. Which is fine. I've neve

Re: looking for a string in multiple files

Marco wrote: > On Wed, Jan 22, 2003 at 01:07:19PM -, Rob Dixon > <[EMAIL PROTECTED]> wrote: > >> push @files, join ' and ', delete @files[-2,-1]; > > Your program successfully matches the entries, prints in which files > the string is found: > > Zone foo.com was found in files and

RE: Getting Perl

Scott Barnett wrote: > Is there a free version of Perl that I can get that will run > on Win98 machine. I want to start learning Perl. checked > ActiveState but it looks like that is only a 15 or 30 day > evaluation, I may be wrong? I assume you want a binary, not the source code? Well, chec

Re: My, our, local

From: "Rob Dixon" <[EMAIL PROTECTED]> > Jenda Krynicky wrote: > > From: "Rob Dixon" <[EMAIL PROTECTED]> > >> "Jenda Krynicky" <[EMAIL PROTECTED]> wrote in message > >> 3E2E9EDB.5722.62EB5D@localhost">news:3E2E9EDB.5722.62EB5D@localhost... > >>> From: "Rob Dixon" <[EMAIL PROTECTED]> > There was

Re: Text match criteria

Alan C. wrote: > Hello, > > I figured out how to substitute. But I need howto help as I didn't > know how to print out my desired matched items. Thanks! > > Instead of the substitution, I want to match and keep. In other > words, I want to extract and keep/print up to the blank line > > so that

Re: Question about the Shell module

From: "Bruno Negrao" <[EMAIL PROTECTED]> > Hi all, today I discovered a module, the Shell.pm module, which gives > you the possibility to run shell commands directly from perl. to use > it, you should try: > > use Shell; > sub ls; > print ls('/etc'); > > What is the advantage of using all this sy

Re: looking for a string in multiple files

On Wed, Jan 22, 2003 at 01:07:19PM -, Rob Dixon <[EMAIL PROTECTED]> wrote: > push @files, join ' and ', delete @files[-2,-1]; Your program successfully matches the entries, prints in which files the string is found: Zone foo.com was found in files and boot.fixed But it also pr

Re: Question about a hash.

OK apparantly I have a scoping problem below. If I add this line: print "ok\n" if exists $db_table->{codeline}; inside my function, I get nothing. If I put it right after the db_table declaration, it prints. So... are 'my' variables outside of a function not visible inside it? Ben Siders wr

My Mistake

Hi Again, Never mind I was looking at the Perl Dev Kit, which is an evaluation. Scott Barnett Home Care Medical - Technical Support Specialist 1-800-369-6939 1-262-786-9870 ext.214 E-Mail [EMAIL PROTECTED] Confidentiality Notice: This e-mail message, including any attachments, is for the sole u

RE: Random Access File

> How to access and create RandomAccessFile > could u send me simple example? Use open. If you want more help give more details. > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- To unsubscribe, e-mail: [EMAIL PROTECTED] For addit

Getting Perl

Hi All, Is there a free version of Perl that I can get that will run on Win98 machine. I want to start learning Perl. checked ActiveState but it looks like that is only a 15 or 30 day evaluation, I may be wrong? Thanks, Scott Barnett Home Care Medical - Technical Support Specialist 1-800-369-6

Question about a hash.

Ok, this is the strangest thing. I've been staring at it for an hour, and it has to be something monumentally stupid. I have a function that is given a hash reference and it then just looks up one of its elements in an anonymous hash that points to other functions. Here's the function (I remo

Re: My, our, local

Jenda Krynicky wrote: > From: "Rob Dixon" <[EMAIL PROTECTED]> >> "Jenda Krynicky" <[EMAIL PROTECTED]> wrote in message >> 3E2E9EDB.5722.62EB5D@localhost">news:3E2E9EDB.5722.62EB5D@localhost... >>> From: "Rob Dixon" <[EMAIL PROTECTED]> There was an example in there that demonstrated using

Re: Why shouldn't class modules export anything?

Rob Richardson wrote: > Simran, > > Thank you very much for your reply. I see what you're saying about > @EXPORT. I really don't want to be mixing namespaces. And yes, cars > do have names. I'm not modeling them in my system yet, but I should > be ready. > > I have a couple of follow-up questio

Text match criteria

Hello, I figured out how to substitute. But I need howto help as I didn't know how to print out my desired matched items. Thanks! Instead of the substitution, I want to match and keep. In other words, I want to extract and keep/print up to the blank line so that the output will be: semeste

Question about the Shell module

Hi all, today I discovered a module, the Shell.pm module, which gives you the possibility to run shell commands directly from perl. to use it, you should try: use Shell; sub ls; print ls('/etc'); What is the advantage of using all this syntax instead of simply use a:`ls /etc`; ? I mean, I don't k

Re: My, our, local

From: "Rob Dixon" <[EMAIL PROTECTED]> > "Jenda Krynicky" <[EMAIL PROTECTED]> wrote in message > 3E2E9EDB.5722.62EB5D@localhost">news:3E2E9EDB.5722.62EB5D@localhost... > > From: "Rob Dixon" <[EMAIL PROTECTED]> > > > There was an example in there that demonstrated > > > using 'our' to implement a C-l

Re: My, our, local

On Tue, 21 Jan 2003 11:06:55 -0500, [EMAIL PROTECTED] (Paul Kraus) wrote: >Great article. Cleared up all of my confusion. However it did not touch >on "our". Anyone care to explain what its used for. For a practical example: The only time I ever needed to use "our" is when I use the "require scr

Re: Bareword Constant from Package giving problems with use strict....

Michael Kingsbury wrote: >> print Dog::Hello; > > That was it, they weren't exported I think. Refering to them as > Win32::File::ARCHIVE, I don't have the problem. Hi Mike The Win32::File module exports the constants by default. If you want to import GetAttributes and SetAttributes as well you h

Re: Why shouldn't class modules export anything?

On Wed, 22 Jan 2003 05:17:47 -0800 (PST), Rob Richardson <[EMAIL PROTECTED]> wrote: > > > > When I run perl -c to check this, it complains that @ISA, @EXPORT > > and > > > %self are global symbols that need explicit package names. Why is > > > t

Re: My, our, local

"Jenda Krynicky" <[EMAIL PROTECTED]> wrote in message 3E2E9EDB.5722.62EB5D@localhost">news:3E2E9EDB.5722.62EB5D@localhost... > From: "Rob Dixon" <[EMAIL PROTECTED]> > > There was an example in there that demonstrated > > using 'our' to implement a C-like 'static' variable. > > Well ... if you mean

Re: Why shouldn't class modules export anything?

Simran, Thank you very much for your reply. I see what you're saying about @EXPORT. I really don't want to be mixing namespaces. And yes, cars do have names. I'm not modeling them in my system yet, but I should be ready. I have a couple of follow-up questions. > A "neater" less ambigious w

Re: looking for a string in multiple files

"Marco" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > The input file only contains lines like: > > foo.com > > But the target file(s) look like this: (example specified is just an example) > > zone "foo.com" { > type master; > file "pri/foo.com"; > }; use

problems with big numbers

Hi, My todays problem: I extraxt some data out of a file, stored it etc., put them into an equation and print it to an outputfile in which the results are sorted by some of their values. The equation was first a linear one (and worked perfectly), but now I would like to work with exponents (Basis

Re: My, our, local

From: "Rob Dixon" <[EMAIL PROTECTED]> > There was an example in there that demonstrated > using 'our' to implement a C-like 'static' variable. Well ... if you mean something like int Inc() { static int cnt; return cnt++; } then our() is not the rig

Re: Need help parsing a DN

R. Joseph Newton wrote: > > Sporry about the typo. You'll make a typost yet :-D Rob -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

Re: Regex needed.

Hi George. I think you'd have had an answer by now if there was one. I can't think of anything but I wasn't willing to post and say 'it can't be done' without waiting for others' ideas. George P. wrote: > But now, I need to check for all classes other than "text"; > > This has me stumped!! > > For

Re: My, our, local

R. Joseph Newton wrote: > > Well, I tried it, and a few permutations thereof, and the only real > difference I see with our is that the our makes the inner declaration > a comment. It only works that way if you've also declared the variable with 'our' at file level. That way it's just a package va