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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] If the file name was the last hard link to the file, the file itself is deleted as soon as no program has ...
In source code files, the documentation is generally placed after the __END__ marker (which also helps syntax highlighting in some editors to display it as comments). Pod can easily be converted to other formats, for example some of the various Wiki formats like: WikiWikiWeb , Kwiki , TWiki , UseModWiki , TiddlyWiki , Textile , MediaWiki ...
This is a list of POSIX (Portable Operating System Interface) commands as specified by IEEE Std 1003.1-2024, which is part of the Single UNIX Specification (SUS). These commands can be found on Unix operating systems and most Unix-like operating systems.
Here are all the Christmas shipping deadlines you need to know for 2024. AOL. The best gift experiences of 2024 — Coffee tasting classes, treasure hunts, etc. See all deals. In Other News.
Six people who were traveling in a vehicle in Newark, New Jersey, were killed after the car crashed off an elevated roadway Friday night, the authorities said. The incident took place around 10:47 ...
All other (non-zero evaluating) values evaluate to true. This includes the odd self-describing literal string of "0 but true", which in fact is 0 as a number, but true when used as a boolean. All non-numeric strings also have this property, but this particular string is truncated by Perl without a numeric warning.
Intermittent fasting resulted in a hair growth speed reduction of 18% in adults who practiced the diet compared to controls who were eating a regular diet, a new study found.