Perl script that downloads an url (web page)

$30-250 USD

已完成

已发布

大约 9 年前

$30-250 USD

货到付款

Attached is a Perl script that gets N number of domain names from a database, launches X number of forks to check the DNS records of the domains and saves the results back to the database. I need you to extend the script as follows: in addition of checking the DNS records, if the domain exists, the script must also download the content of the domain (e.g. [login to view URL]) and save to the database the following information of the downloaded content: 1) The title line of the page (i.e. the content inside the <title> tag) 2) The meta keywords of the page (i.e. the content inside the meta keywords tag) 3) The meta description of the page (i.e. the content inside the meta description tag) 4) The content language of the page (i.e. the content inside the <meta http-equiv="Content-Language" content="XXXXXX"> tag) 5) The html language parameter of the page (i.e. the content inside the <html lang="XXXXX"> tag) Naturally, the downloaded page may not contain all the items 1-5 (e.g. html document may not contain the meta keywords tag), in such case, empty string is saved to db. The script must follow any http header redirects up to Z redirects (where Z is a number defined in the beginning of the source code, by default: 5) when downloading the data. In other words, if the domain to download is "[login to view URL]", it would probably redirect to "[login to view URL]" of whose content the script would then analyze. The script must run in an Unix server environment.

Perl

项目 ID: 7582134

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7提案

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活跃9 年前

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@zkutch

Hi One moment: I can start it only after 3-d may, if this suits you. If there will ba additional details, then we, obviously, shall discuss them. Regards. --------------------------------------------------------------------------------------------------------------------------------------------

$75 USD 在3天之内

3.9

(15条评论)

4.1

7威客以平均价$132 USD来参与此工作竞价

@gangabass

I'm expert in Perl with many years of experience that's why I can update your script in less than two days and I can offer you reasonable price. All I need to start is escrow payment from you. You'll release it after you check everything on your side. Thanks. Roman

$77 USD 在2天之内

5.0

(156条评论)

6.0

@freelance4hire80

hi, I'm ready to enhance the Perl script . Looking forward to start this soon with you.....................

$155 USD 在3天之内

5.0

(38条评论)

6.0

@razvand70

Hi, expert programmer and web/data scraper here with over 19 years experience in programming and RDBMS - please see my reviews. I'm able to finish fast.

$250 USD 在5天之内

0.0

(0条评论)

0.0

@gauravD111

1. Having 6 years industrial experience in top MNC working as Java & Perl developer, module lead, team lead and currently working as Java technology lead in enterprise Java application. 2. Proficient in core Perl, Java, J2EE, EJB, JMS, web services, JSP, Struts, Hibernate, SQL, Unix and Perl. 3. Have 2 years project management experience in SDLC phase, following both waterfall and agile methodology and also ITIL foundation certified. 4. Quality of code developed is as per industrial standard focusing on coding best practices and maintainability and delivering the projects on time as per delivery schedule/milestones. 5. Strong in project design and implementing the solution following best practises and indystrial standards.

$155 USD 在3天之内

0.0

(0条评论)

0.0

@ssmax25

Hi I'm a senior Linux system administrator with experience in web scraping using Perl I can do this for you

$155 USD 在3天之内

0.0

(0条评论)

0.0

@jyesta171

I am a perl developer with more than 3 years of experience. I need some more details on the project. Please get in touch for further discussion on the project.

$55 USD 在15天之内