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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).
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]
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.
srm 1.2.8 on Mac OS X 10.9 [5] has a -n option, which means "overwrite file, but do not rename or unlink it." [1] However, if the file has multiple links, the multiple-link file data protection feature activates first, removing the file, even though the -n option specifies "do not rename or unlink the file". [3] The -n option has been removed ...
The town of Connell now faces a fork in the road — struggling to hold on, while searching for new ways to bring prosperity back to its table. Breaking down the best commercials from the Super Bowl
Pisg – Perl IRC Statistics Generator, an open-source Internet Relay Chat (IRC) log file analysis and statistical visualization program that analyzes various formats of log files from IRC clients and bots and generates HTML pages containing statistics about the channel the logs were taken from. Qpsmtpd – SMTP daemon written in Perl. It was ...
The hash mark character introduces a comment in Perl, which runs up to the end of the line of code and is ignored by the compiler (except on Windows). The comment used here is of a special kind: it’s called the shebang line.