Regular expressions are powerful tools for working with unstructured data in SAS, allowing you to search for specific patterns, extract substrings, and perform text substitutions using metacharacters in Perl. While writing regular expressions can be challenging at first, with practice, you can becom

1 views • 33 slides

Learn how to extract data from Alma using PERL programming language and the Alma Analytics API. Get insights on API calls, required parameters, optional parameters like setting row limits, and using resumption tokens for handling large data sets efficiently.

0 views • 16 slides

Explore how to extend popular languages like R, Perl, and Python by installing extensions for new functionalities. Learn about installing R packages from different sources - CRAN, BioConductor, and others. Discover how to install Perl modules using CPAN and structured naming formats.

0 views • 16 slides

In Perl, comparison operators are used for standard comparisons, where Perl supports operators like greater than (>), less than (<), greater than or equal to (>=), less than or equal to (<=), equal to (==), and not equal to (!=). Boolean values like true and false are represented by numerical values

0 views • 25 slides

Perl is a versatile scripting language suitable for various tasks such as test processing, system administration, and bioinformatics. Despite a decline in popularity due to the rise of languages like PHP and Python, Perl remains useful and easily accessible on different platforms. Learning Perl requ

0 views • 24 slides

Perl is a high-level, general-purpose, interpreted, dynamic programming language created by Larry Wall. It is known for its practical extraction and reporting capabilities, robust shell scripting, and support for CGI scripts. Perl is celebrated for its modularity, case-sensitivity, and extensive lib

0 views • 27 slides

A thorough review of Perl and Perl Regular Expressions covering topics such as the importance of regular expressions in Perl, the benefits and drawbacks of using Perl for scripting, a simple Perl example, understanding Perl syntax, and how to run a Perl program. The review emphasizes Perl's strength

0 views • 60 slides

In Perl, loops such as for and while are essential for executing a block of code repeatedly based on specified conditions. This article delves into the intricacies of for loops, explaining their components and execution flow, along with a practical example. The concept of while loops is also covered

0 views • 38 slides

Garbage collection automates memory reclamation, freeing programmers from manual memory deallocation tasks. This process enhances program reliability, reduces errors, and decouples memory management from other software engineering concerns. Originating in LISP in 1960, garbage collection has become

0 views • 25 slides

Learn how to set up VirtualBox, download and install Ubuntu Mate 18, start the virtual machine, explore the GUI, and install Geany IDE for editing files efficiently. Geany IDE offers syntax highlighting, code completion, and supports various file types like C, Java, PHP, HTML, Python, Perl, and Pasc

0 views • 8 slides

The Cognitive Computation Group Curator provides a range of NLP tools for tasks such as Tokenization, Part-Of-Speech Tagging, Named Entity Recognition, and more. Users can access these tools in various programming languages like Python, Java, and Perl, with a focus on creating efficient NLP pipeline

0 views • 23 slides

File handling in Perl involves using filehandles as references between your program and the operating system's file structure. Learn about naming conventions for filehandles, opening files, checking file open status, using pathnames correctly, and handling potential issues with paths in this informa

0 views • 52 slides

Explore the world of web services, from accessing data to utilizing IRIS and FDSN services. Learn about programmatic support in various languages like Java, Perl, Python, and more. Discover how to fetch data using scripts and examples, along with performance insights on WS-dataselect.

0 views • 18 slides

Explore the concept of references in Perl, similar to pointers in languages like C and C++. Learn how references allow you to work with memory addresses and change variable values efficiently. Discover the basics of creating, using, and dereferencing references in Perl programming.

0 views • 24 slides