Re: Hi

Hi, You may want Expect: http://search.cpan.org/~rgiersig/Expect-1.21/Expect.pod On Fri, Jul 10, 2009 at 3:00 PM, John Somoza wrote: > I have a general perl question. > > I'm on OSX running a program from the command line. That program asks a > series of questions, which I interactively answer.

Re: HI

2009/9/30 Jyoti : > Thanks for reply Rajiv. Will go through.Also can you explain me what this > error means: > Odd number of elements in anonymous hash at > /usr/lib/cgi-bin/websubroutine.pl line 18. That may mean, you passed wrong arguments to the method in a class. The method expects a hash, sho

Re: HI

Thanks Jeff On Wed, Sep 30, 2009 at 4:40 AM, Jeff Peng wrote: > 2009/9/30 Jyoti : > > Thanks for reply Rajiv. Will go through.Also can you explain me what this > > error means: > > Odd number of elements in anonymous hash at > > /usr/lib/cgi-bin/websubroutine.pl line 18. > > That may mean, you p

Re: hi

On Tue, Sep 13, 2011 at 07:00:42AM -0700, pradeep wrote: > Hi, > I do have a doubt , > Input: > 1,2,3,4,5,6 > output: > 1-2,3-4,5-6 > 1-2,3-5,4-6 > 1-2,3-6,4-5 > > 1-3,2-4,5-6 > 1-3,2-5,4-6 > 1-3,2-6,4-5 > > 1-4,2-3,5-6 > 1-4,2-5,3-6 > 1-4,2-6,3-5 > > 1-5,2-3,4-6 > 1-5,2-4,3-6 > 1-5,2-6,3-4 > >

Re: hi

On Tue, Sep 13, 2011 at 10:00 AM, pradeep wrote: > Can anyone help me in this Of course we can! #/usr/bin/perl use strict; use warnings; my $input = <>; chomp $input; if($input eq '1,2,3,4,5,6') { print <<'EOF'; 1-2,3-4,5-6 1-2,3-5,4-6 1-2,3-6,4-5 1-3,2-4,5-6 1-3,2-5,4-6 1-3,2-6,4-5

Re: hi

On Wed, Sep 14, 2011 at 12:35 PM, Brandon McCaig wrote: > #/usr/bin/perl Silly me, I forgot the bang. --- a Wed Sep 14 12:38:40 2011 +++ b Wed Sep 14 12:38:46 2011 @@ -1,4 +1,4 @@ -#/usr/bin/perl +#!/usr/bin/perl use strict; use warnings; -- Brandon McCaig V zrn

Re: hi

There is a pm called Math::Combinatorics ( http://search.cpan.org/~allenday/Math-Combinatorics-0.09/lib/Math/Combinatorics.pm ) It is really helpful to get the combinations without repetition. Then you just need to process the results to get the output you need, I mean with the "," and "-". I hop

Re: Hi

On Fri, 11 Jan 2013 00:34:14 +0530 bhanu chaitanya abbaraju wrote: > Please help me how can I stop perl emails "stop perl emails"? Taking a guess that you mean you want to unsubscribe from this mailing list, each post from the list contains the following header: List-Unsubscribe:

RE: Hi

Since you clearly don't know how mailing lists work I'm afraid that's not possible. -Original Message- From: bhanu chaitanya abbaraju [mailto:bhanu.cha...@gmail.com] Sent: Thursday, January 10, 2013 2:04 PM To: beginners@perl.org Subject: Hi Please help me how can I stop perl emails --

RE: Hi

, 2013 4:10 PM To: 'bhanu chaitanya abbaraju'; beginners@perl.org Subject: RE: Hi Since you clearly don't know how mailing lists work I'm afraid that's not possible. -Original Message- From: bhanu chaitanya abbaraju [mailto:bhanu.cha...@gmail.com] Sent: Thursday, Ja

Re: Hi

l knowledge one, how do > we remove ourselves from this mail list? > > > > -Original Message- > From: klamerus [mailto:klame...@earthlink.net] > Sent: Thursday, January 10, 2013 4:10 PM > To: 'bhanu chaitanya abbaraju'; beginners@perl.org > Sub

Re: Hi

On Thu, 10 Jan 2013 18:36:07 -0500 "Lou Pereira" wrote: > I beg to differ regarding your comment. I have been trying to be > removed from this list for over a year to no avail. So, all > knowledge one, how do we remove ourselves from this mail list? Send a email to: beginners-unsubscr...@perl.

Re: Hi

于 2013-1-11 7:57, Shawn H Corey 写道: On Thu, 10 Jan 2013 18:36:07 -0500 "Lou Pereira" wrote: I beg to differ regarding your comment. I have been trying to be removed from this list for over a year to no avail. So, all knowledge one, how do we remove ourselves from this mail list? Send a ema

Re: Hi

On Fri, 11 Jan 2013 09:46:20 +0800 Feng He wrote: > 于 2013-1-11 7:57, Shawn H Corey 写道: > > On Thu, 10 Jan 2013 18:36:07 -0500 > > "Lou Pereira" wrote: > > > >> I beg to differ regarding your comment. I have been trying to be > >> removed from this list for over a year to no avail. So, all > >

RE: Hi

appreciated? Regards; Lou Pereira C: (973) 670-6821 mailto:louis.pere...@ptalc.com -Original Message- From: Kristin Nielsen [mailto:kris...@justkristin.com] Sent: Thursday, January 10, 2013 6:50 PM To: Lou Pereira Cc: beginners@perl.org Subject: Re: Hi Lou - Klamerus' frustration i

Re: Hi

> mailto:louis.pere...@ptalc.com > > > -Original Message- > From: Kristin Nielsen [mailto:kris...@justkristin.com] > Sent: Thursday, January 10, 2013 6:50 PM > To: Lou Pereira > Cc: beginners@perl.org > Subject: Re: Hi > > Lou - > > Klamerus' frus

Re: Hi

ld be > appreciated? > > > Regards; > > Lou Pereira > C: (973) 670-6821 > mailto:louis.pere...@ptalc.com > > > -Original Message- > From: Kristin Nielsen [mailto:kris...@justkristin.com] > Sent: Thursday, January 10, 2013 6:50 PM > To: Lou Pereira

RE: Hi

: Friday, January 11, 2013 9:14 AM To: Lou Pereira Cc: Subject: Re: Hi If you do not give data for troubleshooting, there is no good way to help. See step 3: 3. If you are not unsubscribed, please add in your requests for further help (as simply saying "it doesn't work" does

Re: Hi

; Lou Pereira > C: (973) 670-6821 > mailto:louis.pere...@ptalc.com > > -Original Message- > From: Kristin Nielsen [mailto:justkris...@gmail.com] On Behalf Of Kristin > Nielsen > Sent: Friday, January 11, 2013 9:14 AM > To: Lou Pereira > Cc: > Subject: Re: Hi > > If y

Re: Hi

Hi Lou, You might want to make sure you're sending your email in plain text. Check your settings, if you're using "Rich Text" or "HTML" to format the email it might screw the pooch for you. That's a real old problem, but this might be real old software running this list. Also, I found this on

RE: Hi

WOW!! I think it worked, I just received an e-mail confirming the removal of my e-mail!! Good by everyone :) Regards; -Original Message- From: Torqued [mailto:torque.in...@gmail.com] Sent: Monday, January 14, 2013 8:45 PM To: Lou Pereira Cc: Kristin Nielsen; Subject: Re: Hi

RE: hi

ZHAO, BING <[EMAIL PROTECTED]> asked: > How do you INPUT the output( of a file) to the > designated file? To be specific, if the file being output > generates a score/number which needs to be subsequently input > into another file, how to you set up the output and input? >

Re: hi

On Sep 26, 2005, at 22:20, ZHAO, BING wrote: Hi, How do you INPUT the output( of a file) to the designated file? To be specific, if the file being output generates a score/number which needs to be subsequently input into another file, how to you set up the output and input? L

RE: hi

You need to declare each variable (scalar, array, or hash) with my before you use them. This lets Perl know what scope they should have. Example: my @shrimp; foreach(@shrimp){ my $prawn = 1; do something... } -Original Message- From: ZHAO, BING [mailto:[EMAIL PROTECTED] Sent: M

Re: hi

> "Bing" == Bing Zhao <[EMAIL PROTECTED]> writes: Bing> system "\rm dali.lock"; #ignore this part But I can't. Why do you want to run a program named CR-m? As in \x0Am. As in, "return" followed by "m". That's what "\rm" means. -- Randal L. Schwartz - Stonehenge Consulting Services,

RE: hi

ZHAO, BING wrote: : I am doing this simple enough script, but somehow : it generates error: : : open COO, "1898.inf" or die "Cannot open file 1898.inf:$!"; : @shrimp=; : : foreach @shrimp{ : $squid=substr($_,0,4); : $shark=$_.".pdb"; : : Global sym

Re: hi

Hi, Can you post the whole script. Possibly you have declared 'use strict' in your code or it has been set default. The problem is that the compiler is demanding explicit declaration of the variables that you have used. declaring @shrimp as : my @shrimp = ; and foreach my $tuna (@shrimp) { s

RE: hi

ariable with that name and printing it for you. By adding 'use strict' to the top of your script, you can avoid this because Perl will complain about the variable not being declared. Check out 'perldoc strict' for more detailed info. -Original Message- From: ZHAO, BIN

Re: Hi

--- Kaushal Shriyan <[EMAIL PROTECTED]> wrote: > Hi All > > I am a novice to perl,I would like to learn perl in > a systematic way, > Whats the best way to start with,I dont have any > experience of > programming Language, But I came to know that perl > is a Good > Programming Language Try Learn

Re: Hi

I am a novice to perl,I would like to learn perl in a systematic way, Whats the best way to start with,I dont have any experience of programming Language, But I came to know that perl is a Good Programming Language Whether or not you do choose to use a book or not, remember: always try doing som

RE: Hi

declare %flavors, ie my %flavors. this is what use strict is for. read up on scoping > -Original Message- > From: Mark Schouten [mailto:[EMAIL PROTECTED]] > Sent: Thursday, September 26, 2002 11:47 AM > To: [EMAIL PROTECTED] > Subject: Hi > > > Hi, > > I'm a complete newbie, so have s

Re: Hi

On Thu, Sep 26, 2002 at 12:11:26PM -0400, Kipp, James wrote: > declare %flavors, ie my %flavors. this is what use strict is for. read up > on scoping That's it indeed. Thanks! Mark -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

RE: Hi

the important thing is understanding why this is the case. a good read for you is 'perldoc perlsub' > -Original Message- > From: Mark Schouten [mailto:[EMAIL PROTECTED]] > Sent: Thursday, September 26, 2002 12:17 PM > To: Kipp, James > Cc: [EMAIL PROTECTED] >

Re: Hi

Mark Schouten wrote: > > %flavors = ( change the above to: my %flavors = ( and try again. read the Perl book's scope section again :-) david -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

Re: hi..

Ajey Kulkarni wrote: > > happy new year to all,.. > i've a qn.,:) > i want to 'insert' an escape character for every '[' & ']' > i will find in a variable.. > Suppose $temp has a word which might contain [ and/or ]. > Eg: if $temp has hello] > the modified temp should have hello\] > > if $value ha

RE: hi..

Ajey Kulkarni <[EMAIL PROTECTED]> wrote: : Subject: hi.. Great subject. So much better than "Need help with regex" or "Need to escape []". Always keep us guessing. : i want to 'insert' an escape character for every '[' & ']' : i will find in a variable.. : : Suppose $temp has a word which

RE: hi..

thanks Charles.I will give the ryt subject next time. On Fri, 2 Jan 2004, Charles K. Clarkson wrote: > Ajey Kulkarni <[EMAIL PROTECTED]> wrote: > > : Subject: hi.. > > > Great subject. So much better than "Need help with regex" > or "Need to escape []". Always keep us guessing. > > > :

Re: hi!!

>In a message dated 3/5/2004 6:11:53 PM Eastern Standard Time, >[EMAIL PROTECTED] writes: >i have downloaded cygwin and perl 5.0 comes along with it. >How can i access perl from cygwin. My purpose is only to be able to write a script in perl >and run it using cygwin. Can anyone help me with this.

Re: hi!!

This is off topic, but is cygwin just the ports of GNU software for windows, or is it an actual command line interface that simulates linux? Joel -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

Re: Hi

Gayatri wrote: > > Thanks I got a solution. Please reply in the original thread that you started. > I was doing a silly mistake. > chdir I was executing thro' system command like cd. When you do that system creates a new process and any changes you make in that process do not affect your curren

RE: Hi

> am having a problem with my perl scripts in that the news > items are not being displayed when i execute the wed pages on Where do these "news items" come from? > which perl is expected to display the news titles. i have How does perl get the "news titles" and how are you having it "display

RE: Hi.

> -Original Message- > From: Tyler Cruickshank [mailto:[EMAIL PROTECTED]] > Sent: Friday, August 17, 2001 2:53 PM > To: [EMAIL PROTECTED] > Subject: Hi. > > > Hi. > > I am working with a hash of arrays. Ive run into some > confusion regarding the accessing and printing of the hash.

RE: Hi

Anish Kumar K. wrote: > Hi Welcome. > > I am Beginner in perl..Can any one sugges some sample programs of > PERL where I can build the skills. Please let me know at the > earliest. Thanks Start at http://learn.perl.org -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-

Re: Hi ....

Welcome. But,would you maybe never send a test message to this list? It would trouble most of the people on this list. :) -Original Message- >From: "Chris E. Rempola" <[EMAIL PROTECTED]> >Sent: Mar 9, 2007 11:33 AM >To: beginners@perl.org >Subject: Hi > >Hi All: > >Just sending a test

Re: Hi ....

Chris E. Rempola wrote: > Hi All: Hello, > Just sending a test email to see if this works. I started reading the > archives & saw that this is a very friendly community. I'm a PERL http://perldoc.perl.org/perlfaq1.html#What's-the-difference-between-%22perl%22-and-%22Perl%22%3f :-) John --

Re: Hi ....

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 (from the link) But never write "PERL", because perl is not an acronym, apocryphal folklore and post-facto expansions notwithstanding. I always thought it was an acronym, for "Pratical Extraction and Report Language". Is that untrue, just one

Re: Hi ....

Neal Clark wrote: > I always thought it was an acronym, for "Pratical Extraction and > Report Language". Is that untrue, just one of those post-facto > expansions? Indeed, just as Pathologically Eclectic Rubbish Lister. -- David Moreno Garza <[EMAIL PROTECTED]> | http://www.damog.net/ Si ti

RE: hi?

Absolutely not. > -Original Message- > From: the cut throat party (for self defense) > [mailto:[EMAIL PROTECTED]] > Sent: 15 April 2001 4:35 > To: [EMAIL PROTECTED] > Subject: hi? > > > > new to the list... anyone alive? > > Jim S. > > "getting drunk by yourself is not sick... >

Re: hi?

Quite. - Original Message - From: "Nic LAWRENCE" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Sunday, April 15, 2001 4:46 PM Subject: RE: hi? > Absolutely not. > > > -Original Message- > > From: the cut throat party (for se

Re: Hi all!

On Tuesday 30 Mar 2010 13:38:12 chew23 wrote: > Hi all guys, > I'm new to PERL, I'm now to the list. > > This is just for a presentation... > Hi chew23! Welcome to the Perl world , Perl community and this list. You can find many resources and links to resources for Perl beginners on the Perl

Re: Hi all!

Welcome to the Perl world , Perl community and this list. You can find many resources and links to resources for Perl beginners on the Perl Beginners' Site: http://perl-begin.org/ Many thanks for this! I hope you're going to like Perl 5 and will use it for years to come. [P6] Just a note -

Re: Hi all!

On Tue, 30 Mar 2010 18:20:02 +0200 chew23 wrote: > > > > I hope you're going to like Perl 5 and will use it for years to > > come. [P6] Just a note - it's either "Perl" or "perl" but never > > "PERL": > > > > http://perl.org.il/misc.html#pl_vs_pl > > I apologize to the list, but I was not aware o

Re: Hi all!

On Tuesday 30 Mar 2010 20:02:54 Shawn H Corey wrote: > On Tue, 30 Mar 2010 18:20:02 +0200 > > chew23 wrote: > > > I hope you're going to like Perl 5 and will use it for years to > > > come. [P6] Just a note - it's either "Perl" or "perl" but never > > > "PERL": > > > > > > http://perl.org.il/mis

Re: Hi All

On Tue, 15 Nov 2005, Santosh Reddy wrote: > This is my first mail to this mailing list. I am just starting to > learn Perl. > > Please help me in getting the basics cleared. Here's some basics: http://learn.perl.org/ Here's another: This list responds best to direct questions about specific p

RE: Hi All

Check this site http://perldoc.perl.org/ Regards Hridyesh -Original Message- From: Santosh Reddy [mailto:[EMAIL PROTECTED] Sent: 15 November 2005 12:10 To: beginners@perl.org Subject: Hi All Hi All, This is my first mail to this mailing list. I am just starting to learn Perl. Plea

Re: Hi All

> "Hridyesh" == Hridyesh Pant <[EMAIL PROTECTED]> writes: Hridyesh> Check this site http://perldoc.perl.org/ Why refer someone to a website that replicates everything that is on their own disk anyway? It boggles my mind every time I see this! Learn to use the "perldoc" command. As for site

RE: Hi All

PROTECTED] Sent: 16 November 2005 15:06 To: beginners@perl.org Subject: Re: Hi All >>>>> "Hridyesh" == Hridyesh Pant <[EMAIL PROTECTED]> writes: Hridyesh> Check this site http://perldoc.perl.org/ Why refer someone to a website that replicates everything that

Re: Hi All

Randal L. Schwartz wrote: "Hridyesh" == Hridyesh Pant <[EMAIL PROTECTED]> writes: Hridyesh> Check this site http://perldoc.perl.org/ Why refer someone to a website that replicates everything that is on their own disk anyway? It boggles my mind every time I see this! Because searching perl

Re: Hi All

On Wed, 16 Nov 2005, Shawn Corey wrote: > Date: Wed, 16 Nov 2005 08:34:16 -0500 > From: Shawn Corey <[EMAIL PROTECTED]> > To: beginners@perl.org > Subject: Re: Hi All > > Randal L. Schwartz wrote: > >>>>>>"Hridyesh" == Hridyesh Pant <[

RE: Hi All

: beginners@perl.org Subject: Re: Hi All On Wed, 16 Nov 2005, Shawn Corey wrote: > Date: Wed, 16 Nov 2005 08:34:16 -0500 > From: Shawn Corey <[EMAIL PROTECTED]> > To: beginners@perl.org > Subject: Re: Hi All > > Randal L. Schwartz wrote: > >>>>>>"Hri

Re: Hi All

Shawn Corey wrote: ...searching perldoc really, really sucks. The only search available is `perldoc -q keyword` and it only searches the FAQs and then, only their questions. That's right, only the questions; the answers are skipped! Here's a 3-line shell script I use to grep through the core

Re: Hi All

On Wed, Nov 16, 2005 at 08:28:39AM -0600, Gomez, Juan wrote: > But why no one has done something to make Perldoc more helpful for all? Who are you expecting to do that? Perl is developed by volunteers. And the number of active developers is vanishingly small compared to the number of people wh

RE: Hi all

From: Anusha Krishna chand > I have to make my back button of the browser disable ... can any one > help me in doing that using perl script... > Thanks in advance > Anusha Krishnachand The quickest way to do that in most browsers is right click on the toolbar, select customize and remove

RE: Hi & a question

hey !!! do you celebrate only perl even in the christmas vacation !!! Take a break !! Have a kit kat christmas cake. Merry Christmas to this perl group Rajeev -Original Message- From: John McKown [mailto:[EMAIL PROTECTED] Sent: Friday, December 26, 2003 11:08 PM To: Perl Beginners

RE: Hi & a question

Why not just make DIR1, DIR2, IPADDR AND IPPORT global variables within the script, rather then requiring user to set env variables, which can become a pain in the ass. Your best bet would be to set them to some default variable, and then if the user needs to, she can override the default values b

RE: Hi & a question

I'm not a 'perl' pro, but I am a pro at using different shells, programs and so on in different environments. It depends on the environment in which you're running. For example, running on some type of *NIX at a command line, you might very well want command line options so that people and scri

Re: Hi & a question

Pandey Rajeev-A19514 wrote: > hey !!! > > do you celebrate only perl even in the christmas vacation !!! > Take a break !! Have a kit kat christmas cake. > Merry Christmas to this perl group > > Rajeev I might remind you--not everyone even celbrates that particular holiday. I join my family

Re: Hi & a question

John McKown wrote: > I'm new here and a very novice Perl coder. And I have a question, of > course . > > Is it more "Perl-like" to get information from the shell via UNIX > Environment Variables or via the command line? For an example, I have > writing a Perl program which reacts to messages sent

Re: Hi & a question

On Fri, 26 Dec 2003, R. Joseph Newton wrote: > > Hi John, > > I'd suggest that both approaches can be somewhat lacking in portability. The > command line is something of a kludge, IMHO, as it still depends largely on > users typing in the correct parameters. I think ini files would be portable

Re: Hi & a question

--As off Friday, December 26, 2003 3:16 PM -0600, John McKown is alleged to have said: Actually, I considered an "ini" or "cfg" file, but rejected it. I was wanting something more "standalone" in this case. First, it seemed a bit much for only 4 parms. Second, I didn't want to maintain a separa

Re: Hi & a question

On Dec 26, 2003, at 9:37 AM, John McKown wrote: [..] E.g. export DIR1=... export DIR2=... export IPADDR=... export IPPORT=... perl-script.perl or perl-script.perl DIR1 DIR2 IPADDR IPPORT [..] Thanks for the seasonal ranting option:

Re: Hi & a question

Daniel, For only 4 variables, I thought it was overkill to have an "ini" file. However as I continue to mess around with my code, I'm adding more and more externalized variables. Use of an "ini" is becoming more appealing. Thanks for your thoughts! On Sun, 28 Dec 2003, Daniel Staal wrote: >

Re: Hi & a question

On Dec 31, 2003, at 8:28 AM, John McKown wrote: For only 4 variables, I thought it was overkill to have an "ini" file. However as I continue to mess around with my code, I'm adding more and more externalized variables. Use of an "ini" is becoming more appealing. john, for what it is worth - cf:

Re: Hi, newbie question

Hello, I don't think that the file matters. You say it's a massive line. To read a file you should first open it. Look at PerlDoc. "Desmond Lee" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi guys > > I'm trying to read a file, but it's just one massive l

Re: Hi, newbie question

On Mon, 2002-07-22 at 14:41, Desmond Lee wrote: > Hi guys > > I'm trying to read a file, but it's just one massive line. I think that the > ^M is suppose to be an indication that that's wehre teh newline is suppose > to be. I've tried to replace ^M with a newline by executing something that i

Re: Hi, newbie question

In vi, you have to type ctrl-v ctrl-m. This will tell vi you mean control-m and not carrot-m. :%s///g =-= Robert Thompson > > Even in vi when i do a search for ^M by doing '/^M' it says that no matches were >found. The ^M is not two characters but one. Can anyone out there please help me? --

postgresql questions, was Re: Hi

On Tue, 2 Aug 2005, Anish Kumar K wrote: > I want to retreive from postgres database by removing the dos > characters and the spaces from a perl file. It is like in the DB side > there is " " and dos charcters in the table itself. So when I am doing > a select query as it is checking in the tab

RE: hi,everyone,help me

> -Original Message- > From: alex chen [mailto:cg@;gddc.com.cn] > Sent: Sunday, November 03, 2002 6:05 AM > To: [EMAIL PROTECTED] > Subject: hi,everyone,help me > > > hi,all! >today,i have write such a program > > #!usr/local/bin/perl5.6.1 > #middle machine version 1.0 > > use IO::S

Re: Hi... Help regarding chdir

It should work unless the user you are using to run the script doesn't have the rights to chdir to that directory. Ravindra Ugaji wrote: > Hi Monks, > I am trying the following code to change the directory > > chdir ( '/opt/application') || die ("Can't change directory: $!\n"); > tried this also >

Re: Hi... Help regarding chdir

On 12/18/07, Ravindra Ugaji <[EMAIL PROTECTED]> wrote: > Hi Monks, The Perl Monks are two doors down, on the left. But maybe we can help you here. > I am trying the following code to change the directory > > chdir ( '/opt/application') || die ("Can't change directory: $!\n"); > But i am unable

Re: Hi... Help regarding chdir

On Dec 19, 2007 2:29 AM, Ravindra Ugaji <[EMAIL PROTECTED]> wrote: > Hi Monks, > I am trying the following code to change the directory > > chdir ( '/opt/application') || die ("Can't change directory: $!\n"); > tried this also > chdir "/opt/application" || die "Can't change directory: $!\n"; snip

Re: Hi... Help regarding chdir

On 12/19/07, Chas. Owens <[EMAIL PROTECTED]> wrote: > On Dec 19, 2007 2:29 AM, Ravindra Ugaji <[EMAIL PROTECTED]> wrote: > > chdir ( '/opt/application') || die ("Can't change directory: $!\n"); > > tried this also > > chdir "/opt/application" || die "Can't change directory: $!\n"; > In addition

Re: Hi... Help regarding chdir

On Dec 19, 2:29 am, [EMAIL PROTECTED] (Ravindra Ugaji) wrote: > I am trying the following code to change the directory > > chdir ( '/opt/application') || die ("Can't change directory: $!\n"); > tried this also > chdir "/opt/application" || die "Can't change directory: $!\n"; > > But i am unable to

Re: Hi... Help regarding chdir

On Dec 19, 2007 2:05 PM, Tom Phoenix <[EMAIL PROTECTED]> wrote: > On 12/19/07, Chas. Owens <[EMAIL PROTECTED]> wrote: > > > On Dec 19, 2007 2:29 AM, Ravindra Ugaji <[EMAIL PROTECTED]> wrote: > > > > chdir ( '/opt/application') || die ("Can't change directory: $!\n"); > > > tried this also > > > chd

Re: Hi, what time() ^ $$ means?

On Jul 10, Erik W said: >when I read the book, I saw they generate and seed by >using Just so you know, you don't need to call srand() in modern versions of Perl. >^ bit xor? Yes. >$$ logic and? Nope, that'd be &&. $$ is the process ID (or PID) variable. Check 'perlvar'. -- Jeff "ja

Re: Hi, what time() ^ $$ means?

Lightning flashed, thunder crashed and Erik W <[EMAIL PROTECTED]> whispered: | time() ^ $$ | | What ^ and $$ mean here? | | ^ bit xor? | $$ logic and? $$ is a special variable that is the process ID of the currently running process. So, this is returning the bitwise xor of the return of tim

Re: Hi, what time() ^ $$ means?

--- "Stephen P. Potter" <[EMAIL PROTECTED]> wrote: > Lightning flashed, thunder crashed and Erik W > <[EMAIL PROTECTED]> whispered: > | time() ^ $$ > | > | What ^ and $$ mean here? > | > | ^ bit xor? > | $$ logic and? > > $$ is a special variable that is the process ID of > the currently ru

Re: Hi, what time() ^ $$ means?

Am Dienstag, 10. Juli 2001 21:27 schrieb Erik W: > --- "Stephen P. Potter" <[EMAIL PROTECTED]> > > wrote: > > Lightning flashed, thunder crashed and Erik W > > > > <[EMAIL PROTECTED]> whispered: > > | time() ^ $$ > > | > > | What ^ and $$ mean here? > > | > > | ^ bit xor? > > | $$ logic and? >

Re: Hi, what time() ^ $$ means?

On Tue, Jul 10, 2001 at 09:56:55PM -0400, Jeff 'japhy' Pinyan wrote: > Just so you know, you don't need to call srand() in modern versions of > Perl. Unless, of course, you want to seed the random number generator to a specific value. :-) Walt

Re: Hi, what time() ^ $$ means?

On Tue, Jul 10, 2001 at 07:27:04PM -0700, Erik W wrote: > Thanks a lot, then what << means? >From perldoc perlop... Binary "<<" returns the value of its left argument shifted left by the number of bits specified by the right argument. Arguments should be integers. (See also

Re: Hi, what time() ^ $$ means?

On Wed, Jul 11, 2001 at 12:34:37AM -0400, Walt Mankowski wrote: > On Tue, Jul 10, 2001 at 07:27:04PM -0700, Erik W wrote: > > $$<<15 ??? > > This shifts the value of $$ 15 bits to the left, which is the same as > multiplying $$ by 2**15. I forgot to reference the code you were referring to: >>

RE: Hi, what time() ^ $$ means?

. Armstrong Lost .sig in format -Original Message- From: Walt Mankowski [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 11, 2001 12:50 AM To: [EMAIL PROTECTED] Subject: Re: Hi, what time() ^ $$ means? On Wed, Jul 11, 2001 at 12:34:37AM -0400, Walt Mankowski wrote: > On Tue, Jul 10, 2001 at

Re: Hi, what time() ^ $$ means?

Lightning flashed, thunder crashed and Erik W <[EMAIL PROTECTED]> whispered: | Thanks a lot, then what << means? | $$<<15 ??? It seems to me that you need to spend some time with a good beginners book, such as Randal's. Or, at least, the man pages. These questions are easily answered with a qui

Re: Hi, what time() ^ $$ means?

Excellent! Thank you all for your help! I am going to spend more time on man pages or beginners book. What is the best beginners book in you opinion? Thank you very much! On Wed, 11 Jul 2001 12:07:47 -0400 "Stephen P. Potter" <[EMAIL PROTECTED]> wrote: > Lightning flashed, thunder crashed

Re: Hi, what time() ^ $$ means?

Lightning flashed, thunder crashed and EriK W <[EMAIL PROTECTED]> whispered: | Excellent! | | Thank you all for your help! | | I am going to spend more time on man pages or beginners book. | | What is the best beginners book in you opinion? Currently, I like "A Little Book on Perl" by Robert S

Re: Hi,, Regarding perl modules

On 10 Jan 2007 09:21:55 -, Vikas Kumar Choudhary <[EMAIL PROTECTED]> wrote: Hi I am vikas here, just getting in perl.. can anybody told me to create modules and how to use these in our scripts.. $ perldoc perlmod should get you started. To use modules you've created, just put this at the

Re: hi please clarify my doubts

On 2/13/06, DEVARAJA AP <[EMAIL PROTECTED]> wrote: >i wrote a perlscript to generate a verilog code with instantiations .in > this > after instantiation, the ports getting as eg > module_name name(.a(a),.b(b),...) > > but for connection sakeif want to connect a t

Re: hi please clarify my doubts

Devaraja, Is this a question about vperl? You speak of generating verilog code. Is the instantiation you speak of the instantiation of your block that is defined in verilog? What do you mean by "the instantiation part of the perl script"? --Marilyn Tom Phoenix wrote On 02/14/06 09:49,: > On 2/

Re: HI Can u help me

On Sun, 6 Oct 2002 14:18:53 -0300, [EMAIL PROTECTED] ([EMAIL PROTECTED]) wrote: >Hello Is there a function to test if a given.jpg file is a valid jpg file? thanks You can use the "ping" method of Image:Majick and test whether it gives an error. ###

Re: HI Can u help me

[EMAIL PROTECTED] wrote: > Hello Is there a function to test if a given.jpg file is a valid jpg file? > thanks if you don't want to install/load another module, try: #!/usr/bin/perl -w use strict; if(is_jpeg('your file')){ print "it's a valie jpeg\n"; }else{ print "doesn't look

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