mod_Perl und OpenWGA » find http://1367.de OpenWGA Sammlung Fri, 19 Nov 2010 06:48:48 +0000 en hourly 1 http://wordpress.org/?v=3.3.2 How do you find out the amount of lines that a user has entered in a Perl program? http://1367.de/2010/11/14/how-do-you-find-out-the-amount-of-lines-that-a-user-has-entered-in-a-perl-program/ http://1367.de/2010/11/14/how-do-you-find-out-the-amount-of-lines-that-a-user-has-entered-in-a-perl-program/#comments Sun, 14 Nov 2010 01:48:41 +0000 http://1367.de/2010/11/14/how-do-you-find-out-the-amount-of-lines-that-a-user-has-entered-in-a-perl-program/ Question by MOUSIE: How do you find out the amount of lines that a user has entered in a Perl program?

Best answer:

Answer by martinthurn
my $iCount = 0;
while (my $sLine = <>)
{
# do something with the user’s input. And then:
$iCount++;
} # while
# When you’re all done:
print “User entered $iCount lines\n”;

Add your own answer in the comments!

]]> http://1367.de/2010/11/14/how-do-you-find-out-the-amount-of-lines-that-a-user-has-entered-in-a-perl-program/feed/ 0 How do I find these patterns in Perl? http://1367.de/2010/11/04/how-do-i-find-these-patterns-in-perl/ http://1367.de/2010/11/04/how-do-i-find-these-patterns-in-perl/#comments Thu, 04 Nov 2010 16:55:06 +0000 http://1367.de/2010/11/04/how-do-i-find-these-patterns-in-perl/ Question by lamar211us: How do I find these patterns in Perl?
1. I need to search for words in a file that begin with “p” and “P” and words that end with “p” and “P” and print them out.

2. I need to search for lines in a file containing a period, question mark, or comma at the end of the line. When these lines are found, I need to print onlt the part of the line that occurs after the word “it”.

Best answer:

Answer by Interview Question And Answer
(~= ^p||^P )&&(~=$p||$P)

Give your answer to this question below!

]]> http://1367.de/2010/11/04/how-do-i-find-these-patterns-in-perl/feed/ 2 how do I find the path to perl from with in a perl program? http://1367.de/2010/10/31/how-do-i-find-the-path-to-perl-from-with-in-a-perl-program/ http://1367.de/2010/10/31/how-do-i-find-the-path-to-perl-from-with-in-a-perl-program/#comments Sun, 31 Oct 2010 08:05:43 +0000 http://1367.de/2010/10/31/how-do-i-find-the-path-to-perl-from-with-in-a-perl-program/ Question by bob j: how do I find the path to perl from with in a perl program?
If I run a program by doing “/opt/bin/perl myprogram” Is there a way with in the perl program to find out that I used the perl in /opt/bin?

I’m running code on many machine and the path will not always be the same so I don’t want to hard code it.
Can’t use #! because like I said the perl path will be different depending on the machine it’s run on.

Best answer:

Answer by Madhura J
Instead of specifying the Perl path in the command while firing the perl file, why don’t you use the Shebang operater to specify the Perl path in the program itself..

It would look something like
#!/bin/perl

What do you think? Answer below!

]]> http://1367.de/2010/10/31/how-do-i-find-the-path-to-perl-from-with-in-a-perl-program/feed/ 1 How to Find the Right Web Host & Avoid Costly Mistakes! http://1367.de/2010/10/22/how-to-find-the-right-web-host-avoid-costly-mistakes/ http://1367.de/2010/10/22/how-to-find-the-right-web-host-avoid-costly-mistakes/#comments Fri, 22 Oct 2010 13:50:52 +0000 http://1367.de/2010/10/22/how-to-find-the-right-web-host-avoid-costly-mistakes/ How to Find the Right Web Host & Avoid Costly Mistakes!

One of the most important decisions you’ll make as a Web site owner, Internet marketer or Webmaster is choosing a reliable Web hosting service. Sorting through a multitude of hosting companies and making sense of the various service plans offered, can certainly be intimidating.

Knowing what to look for and the kinds of questions to ask will help you to make an informed decision that ultimately saves you money and grief. The aim is to find the provider that best serves your particular needs. And there lies the key — your particular needs.

You should have a clear vision of your Web site’s purpose.

- How is it going to be used?
- What do you intend to accomplish with it?
- Will you be selling products, or simply providing information?
- Will there be interactive forms on your site for subscriptions, referrals, surveys and so on?

These answers will be useful in helping you decide on the best hosting package for your type and size Web site.

A smart way to begin your search is by soliciting feedback from friends and associates who already have a Web presence. Their responses will usually be candid and insightful, and you could then followup on your own.

Another approach is to visit discussion boards and online forums like WebHostingTalk, where you’ll find informative posts and discussions complimenting reputable providers and griping about unsavory ones.

Host directories is another resource you could utilize. Simply typing “host directory” (with quotation marks) into your favorite search engine query box will return thousands of pages for you to investigate.

The next step is to compare service plans, features and tools. Here are areas you need to look at closely:

Technical Support: This ranks at the top of my list of priorities. You must have help when you need it. Support should be available 24 hours a day, seven days a week and should be accessible by telephone, email, online forum or even live chat. The size of the support staff and the number of customers they service are also good information to have.

Customer Service: It should be prompt, professional, courteous and effective. The quality of this service will play a major role in developing (or destroying) a mutually beneficial business relationship. Test this yourself by calling or e-mailing the company and making note of how they handle your query.

Storage Capacity: You will need to know how much hard drive space you get and how much it will cost if you need to increase it. The amount of space you need depends on the size and type of your site. Generally 25 to 35 MB is more than enough for a small site. If your site is an art gallery or music site, for example, with lots of image and mp3 files, this area will be particularly important to you.

Bandwidth: Bandwidth refers to the amount of data that can be transferred per month. Pay attention to the limits allowed under the different plans. Recognize that as your site gets busier, your bandwith requirements will increase. Most hosts charge additional fees for usage that exceeds the normal allocations, so be sure to read the fine print.

FTP and Telnet Access: File Transfer Protocol (FTP) is used to transfer files to and from servers on the Internet and allows you to manage your web site. If your site permits visitors to download software, see whether you can set up an FTP site exclusively for downloads. If you have large files for download, find out if the FTP site permits the resumption of interrupted downloads. Most FTP programs can accomodate this today.

The Telnet protocol is one with which many users are not at all familiar, but it is still used extensively. It’s useful for troubleshooting CGI scripts and changing server configurations. Not all servers allow Telnet access.

Platforms UNIX / NT: UNIX is the most popular platform in use today on web servers. It is reliable, easy to configure and flexible. Setting your own file permissions is a snap. It supports scripting languages like Perl and PHP. Most of the free scripts available for download are from the UNIX platform.

Microsoft’s NT is favored by the next largest number of hosting providers. Scripts that work on this platform are not as readily available as with UNIX, and NT users often require assistance from their Web Host Administrators to set file permissions. NT supports MS applications such as ASP, Access, Front Page and scripting languages such as Perl and Cold Fusion.

E-Commerce: A robust Web hosting company should be facilitating your e-commerce needs with shopping cart software, merchant account setup support, secure real-time credit card processing and so on. They should have a library of scripts to accomodate forms, statistics and guestbooks on your site. Support for Real Audio, Real Video, VRML, Java, Shockwave, Cybercash, secure transactions and other utilities should also be available.

Some Other Considerations.

* E-Mail Boxes & POP Aliases: Are you permitted a limited or unlimited number of e-mail addresses?
* Autoresponders: A powerful on-line marketing tool for putting your promotions, sales letters, brochures or catalogs on autoreply. How many are you permitted and are they sequential?
* E-mail Forwarding: Self-explanatory and convenient.
* Mailing Lists: You must have the ability to develop your own mailing lists. This feature is essential to successful Internet marketing.
* Web Mail Access: Allows you to retrieve e-mail from any computer connected to the Internet.

As you can see, several factors ought to be seriously considered when selecting a company to host your Web site. This is an important decision. Be diligent. Do your homework and be prepared to be flexible.

Choose a host that has been in business at least a few years, and who offers features that can be upgraded as your Web site expands. Your company image hinges on the reliability and service of your web host.

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]]> http://1367.de/2010/10/22/how-to-find-the-right-web-host-avoid-costly-mistakes/feed/ 0 How can I do programme that find answer for any operation by priority in perl language? http://1367.de/2010/10/19/how-can-i-do-programme-that-find-answer-for-any-operation-by-priority-in-perl-language/ http://1367.de/2010/10/19/how-can-i-do-programme-that-find-answer-for-any-operation-by-priority-in-perl-language/#comments Tue, 19 Oct 2010 06:04:25 +0000 http://1367.de/2010/10/19/how-can-i-do-programme-that-find-answer-for-any-operation-by-priority-in-perl-language/ Question by soso m: How can I do programme that find answer for any operation by priority in perl language?
ex: 2*3/3 + ++6
plz help me I am try programmed it in perl but i can’t get true programme .

Best answer:

Answer by Elisa R
If you are still stuck, you may contact me at homework@live.in

What do you think? Answer below!

]]> http://1367.de/2010/10/19/how-can-i-do-programme-that-find-answer-for-any-operation-by-priority-in-perl-language/feed/ 1 Does anyone know how to find an email or address of family of Dr. Gissela Perl? http://1367.de/2010/10/15/does-anyone-know-how-to-find-an-email-or-address-of-family-of-dr-gissela-perl/ http://1367.de/2010/10/15/does-anyone-know-how-to-find-an-email-or-address-of-family-of-dr-gissela-perl/#comments Fri, 15 Oct 2010 06:52:49 +0000 http://1367.de/2010/10/15/does-anyone-know-how-to-find-an-email-or-address-of-family-of-dr-gissela-perl/ Question by Joshua C: Does anyone know how to find an email or address of family of Dr. Gissela Perl?
I recently watched the movie “Out of the Ashes.” What she did during the holocaust was amazing, I just really would like to write the family and let them know how amazing she was. I tried google and yahoo searches and nothing comes up.Last I read they were living in Isreal,I am not sure if this is the reason I can’t find anything.

Best answer:

Answer by mark t
In June 1948, she published the story of her life in Auschwitz, detailing the horrors she encountered there (being an inmate doctor). She was later reunited with her daughter, Gabriella Krauss Blattman, whom she managed to hide during the war, and they both moved to live in Herzliya, Israel. She died in Israel in 1988.

Give your answer to this question below!

]]> http://1367.de/2010/10/15/does-anyone-know-how-to-find-an-email-or-address-of-family-of-dr-gissela-perl/feed/ 2 Where on the Web can I find the best PERL tutorials for CGI and SQL? http://1367.de/2010/09/10/where-on-the-web-can-i-find-the-best-perl-tutorials-for-cgi-and-sql/ http://1367.de/2010/09/10/where-on-the-web-can-i-find-the-best-perl-tutorials-for-cgi-and-sql/#comments Fri, 10 Sep 2010 07:14:44 +0000 http://1367.de/2010/09/10/where-on-the-web-can-i-find-the-best-perl-tutorials-for-cgi-and-sql/ Question by Doug: Where on the Web can I find the best PERL tutorials for CGI and SQL?
I have been studying PERL very hard all quarter, and it seems like everything on the Internet is written by people who either don’t know what they are doing or are too smart to explain it to someone who is a beginner. I am trying to make a database for a fictitious site for a school project, where it keeps track of customers’ orders. Right now I have it so that a person can enter their order into the database, but I need to make a GUI where a webmaster can make alterations to the database and print up reports from searchs and invoices. I will be working on it all night tonight and all day tomorrow, but tomorrow night my college project is due. Help me if you can. I really want to get into CGI, both PERL and PHP. Thank you…I’ve been struggling with it for almost three months. You can even email me your suggestions if you are so inclined.

Best answer:

Answer by Jeffrey C
A good site with plenty of useful code samples and beginner tutorials put together by its members is at: http://www.planet-source-code.com. They have samples, tutorials, even entire application/source code. Check it out!

What do you think? Answer below!

]]> http://1367.de/2010/09/10/where-on-the-web-can-i-find-the-best-perl-tutorials-for-cgi-and-sql/feed/ 1 how do I find all files in a directory using perl? http://1367.de/2010/09/07/how-do-i-find-all-files-in-a-directory-using-perl/ http://1367.de/2010/09/07/how-do-i-find-all-files-in-a-directory-using-perl/#comments Tue, 07 Sep 2010 23:52:59 +0000 http://1367.de/2010/09/07/how-do-i-find-all-files-in-a-directory-using-perl/ Question by wildmoon: how do I find all files in a directory using perl?
I’m learning Perl and I’m trying to output all of the files in a directory and find their average sizes. If someone may help me out, I would apprecaite it. Thanks.

Best answer:

Answer by John
Use the opendir command:

opendir(DIR, “/usr/john”) or die “Can’t open directory!”;
@files = readdir(DIR);
foreach $file(@files)
{
@filestats = stat($file);
$size = $filestats[7];
printf(“Filename: s Size: %d\n”, $file, $size);
}

Something like that. Don’t have perl handy so I can’t test it but that should be close.

Know better? Leave your own answer in the comments!

]]> http://1367.de/2010/09/07/how-do-i-find-all-files-in-a-directory-using-perl/feed/ 1 Where can I find an absolute idiots guide to the Perl programming language online? http://1367.de/2010/08/19/where-can-i-find-an-absolute-idiots-guide-to-the-perl-programming-language-online/ http://1367.de/2010/08/19/where-can-i-find-an-absolute-idiots-guide-to-the-perl-programming-language-online/#comments Thu, 19 Aug 2010 14:50:26 +0000 http://1367.de/2010/08/19/where-can-i-find-an-absolute-idiots-guide-to-the-perl-programming-language-online/ Question by Helper: Where can I find an absolute idiots guide to the Perl programming language online?
There are zillions of comments and little programming tips on Perl on the Internet, but they’re all just for advanced users who already knows the do’s and dont’s.

Please help me with a free online guide that teaches you Perl from the beginning. If it is fully downloadable, it would help a lot as well.

Best answer:

Answer by r3dm0
i did a google search for you(don’t know why, but i did)
I found this site that might intrest ye

http://www.perl.org/books/beginning-perl/

other than that, try using the keywords, perl, beginner, online in a search, see what happens

R3dm0

Give your answer to this question below!

]]> http://1367.de/2010/08/19/where-can-i-find-an-absolute-idiots-guide-to-the-perl-programming-language-online/feed/ 1 Where can i find michael jackson’s 30th anniversary celebration concert on DVD ? http://1367.de/2010/07/01/where-can-i-find-michael-jacksons-30th-anniversary-celebration-concert-on-dvd/ http://1367.de/2010/07/01/where-can-i-find-michael-jacksons-30th-anniversary-celebration-concert-on-dvd/#comments Thu, 01 Jul 2010 06:04:21 +0000 http://1367.de/2010/07/01/where-can-i-find-michael-jacksons-30th-anniversary-celebration-concert-on-dvd/ Question by Kiki [[ R.i.P King Of Pop :( ]]: Where can i find michael jackson’s 30th anniversary celebration concert on DVD ?
I heard that it was out on DVD after i signed the Petition for it to be release at http://www.petitiononline.com/mod_perl/petition-sign.cgi?123mj321 . is it out or not ? if it is where can i buy it because i have been looking everywhere and can’t find anyone selling it
i checked ebay already also

Best answer:

Answer by Brandon
Ebay.com

Add your own answer in the comments!

]]> http://1367.de/2010/07/01/where-can-i-find-michael-jacksons-30th-anniversary-celebration-concert-on-dvd/feed/ 1