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If the file name was the last hard link to the file, the file itself is deleted as soon as no program has it open. [2] It also appears in the PHP, Node.js, R, Perl and Python standard libraries in the form of the unlink() built-in function. Like the Unix utility, it is also used to delete files. [3] [4] [5] [6]
Perl Programming Documentation, also called perldoc, is the name of the user manual for the Perl 5 programming language. It is available in several different formats, including online in HTML and PDF. The documentation is bundled with Perl in its own format, known as Plain Old Documentation (pod).
There is a third-party bug tracking system that is automatically set up for any uploaded distribution, but authors may opt to use a different bug tracking system such as GitHub. Similarly, though GitHub is a popular location to store the source for distributions, it may be stored anywhere the author prefers, or may not be publicly accessible at ...
An n-component link L ⊂ S 3 is an unlink if and only if there exists n disjointly embedded discs D i ⊂ S 3 such that L = ∪ i ∂D i. A link with one component is an unlink if and only if it is the unknot. The link group of an n-component unlink is the free group on n generators, and is used in classifying Brunnian links.
mod_perl is an optional module for the Apache HTTP server.It embeds a Perl interpreter into the Apache server. In addition to allowing Apache modules to be written in the Perl programming language, it allows the Apache web server to be dynamically configured by Perl programs.
ViewVC was inspired by the CVSweb application, an older web-based CVS repository viewer written in Perl.The original ViewCVS was a Python port of this application, with the intention to add enhancements to the existing functionality.
Matt's Script Archive is a collection of CGI scripts written in the Perl programming language.Started in 1995 by Matt Wright (at the time a high school student in Fort Collins, Colorado), the archive contains about a dozen free scripts, designed to be easily added to a site and configured. [1]
The first four lines (#define and #include statements) are standard boilerplate.After then follow any number of plain C functions that are callable locally. The section that starts with MODULE = Demo::XSModule defines the Perl interface to this code using the actual XS macro language.