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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).
In Unix-like operating systems, unlink is a system call and a command line utility to delete files. The program directly interfaces the system call, which removes the file name and (but not on GNU systems) directories like rm and rmdir . [ 1 ]
Instead, it is read with the perldoc tool, or converted into Unix man pages or Web-standard HTML pages. It is also possible to use pod in other contexts than Perl. For example, to add simple documentation to bash scripts , which can then be easily converted to man pages. [ 1 ]
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.
PNC Mobile Banking app. Discover Mobile app. TD Bank app. Keep reading to learn more about each of these options and why they stand out. 1. Best for Smart Savings Tools: Ally Bank Mobile App. Cost ...
A symbolic link contains a text string that is automatically interpreted and followed by the operating system as a path to another file or directory. This other file or directory is called the "target". The symbolic link is a second file that exists independently of its target. If a symbolic link is deleted, its target remains unaffected.
2. On the Settings page, under Appearance, make sure the box next to 'Show Home Button' is checked and then click the Change link. 3. In the box that appears, click the circle next to 'Open this page', and then type in the url that you’d like to set as your homepage. 4. Click Ok to save your homepage.
Stripe provides application programming interfaces that web developers can use to integrate payment processing into their websites and mobile applications. [37] The company introduced Stripe Connect in 2012, a multiparty payments solution that lets software developers embed payments natively into their products.