Home > Developer > Perl

Perl uses File: Basename to obtain the File extension code.

Source: Internet
Author: User
Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞

File: The Basename module is used to extract the directory, File name, And Suffix in the File path.
This example shows how to obtain the suffixes of all files in/home/topgkw. The directory returns a null value.
For detailed usage of this module, you can use the perldoc File: Basename command to view details. We recommend that you use perldoc to refer to the detailed introduction of relevant modules, which is much better than the information searched on the Internet.

Example:

Note:

1) if print start_html is used, the output is similar to the following:

<! DOCTYPE html
PUBLIC "-// W3C // dtd xhtml 1.0 Transitional // EN"
Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd>
<Html xmlns = "http://www.w3.org/1999/xhtml" lang = "en-US" xml: lang = "en-US">
<Head>
<Title> Untitled Document </title>
<Meta http-equiv = "Content-Type" content = "text/html; charset = iso-8859-1"/>
</Head>
<Body>

2) print end_html will output content similar to the following:

</Body>
</Html>

From: script School

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
file basename perl get file extension perl file extension php file basename perl write to file perl basename script to change file extension
Related Article
Q,qw,qr,qx,qq__perl in the PERL language
The role of Perl variables I, our, local and global variables...
A brief introduction to Perl language and its pros and cons
Perl Package related
Perl callback functions and closures
Perl CPAN: Modulelist solution

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

What's Trending
Top 10 Tags
datastax versions naming convention zookeeper client class definition md5 microsoft sql server 2005 data structures exception handling error handling
Top 10 Keywords
microsoft download center down wordpress address url site address url wordpress address url windows installer 4 0 download 302 not found web address url definition site address url wordpress db2 integer mac os installation step by step pdf abbreviation for return

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

Get Started for Free

  • Sales Support

    1 on 1 presale consultation

    Chat Contact Sales

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    Open a Ticket

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.

    Learn More