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Perl is a high-level, general-purpose, interpreted, dynamic programming language. Though Perl is not officially an acronym, [9] there are various backronyms in use, including "Practical Extraction and Reporting Language". [10] Perl was developed by Larry Wall in 1987 [11] as a general-purpose Unix scripting language to make report processing ...
Pagestats — this script grabs the page traffic statistic for each Wikipedia page on a list, and adds it to a cumulative total. gpy, a wiki-linker and feed IRC bot for Wikimedia channels. hdump-head.pl — test script to convert web page metadata to citation templater parameters and PubMed search terms
The GLib event loop was originally created for use in GTK but is now used in non-GUI applications as well, such as D-Bus. The resource polled is the collection of file descriptors the application is interested in; the polling block will be interrupted if a signal arrives or a timeout expires (e.g. if the application has specified a timeout or ...
The loop control keywords are treated as expressions in Perl, not as statements like in C or Java. The next keyword jumps directly to the end of the current iteration of the loop. This usually causes the next iteration of the loop to be started, but the continue block and loop condition are evaluated first.
Likewise, many computer game systems use a custom scripting language to express the programmed actions of non-player characters and the game environment. Languages of this sort are designed for a single application; and, while they may superficially resemble a specific general-purpose language (e.g. QuakeC , modeled after C), they have custom ...
Windows installation scripts to allow Strawberry Perl to be easily uninstalled. Various non-standard but widely used Perl modules. These mostly relate to ease of installation of further extensions from the CPAN , but also include various tools that enhance the ability to install packages from other sources such as the Perl Archive Toolkit , the ...
ActivePerl is a distribution of Perl from ActiveState (formerly part of Sophos) for Windows, macOS, Linux, Solaris, AIX and HP-UX.. A few main editions are available, including: Community (free, for development use only), and several paid tiers up to Enterprise that includes support for OEM licensing.
In computer science, a for-loop or for loop is a control flow statement for specifying iteration. Specifically, a for-loop functions by running a section of code repeatedly until a certain condition has been satisfied. For-loops have two parts: a header and a body. The header defines the iteration and the body is the code executed once per ...