2385 Programming courses in Prescot delivered Online

Duration 5 Days 30 CPD hours This course is intended for This is an intermediate course for people who need to write and maintain Rexx programs in the z/OS system environment. Overview The objectives of this course are as follows:- Write programs using the Rexx language- Use various data parsing techniques- Use built-in Rexx functions- Create user-defined internal and external functions and subroutines- Issue host commands from within Rexx execs- Code programs that read and write data sets- Use instructions and commands that manipulate the data stack- Use Rexx debugging tools- Write error-handling routines This course is designed to teach you the basic skills required to write programs using the REXX language in z/OS. The course covers the TSO extensions to REXX and interaction with other environments such as the MVS console. Day 1 Unit 1 - Introduction Unit 2 - Getting started with REXX (start) Lab exercise 1 Unit 2 - Getting started with REXX (finish) Lab exercise 2 Unit 3 - Programming in REXX (start) Day 2 Lab exercise 3 Unit 3 - Programming in REXX (finish) Lab exercise 4 Unit 4 - Functions and subroutines (start) Lab exercise 5 Day 3 Unit 4 - Functions and subroutines (finish) Lab exercise 6 Unit 5 - Debugging and error handling Lab exercise 7 Unit 6 - Executing host commands Lab exercise 8 Day 4 Unit 7 - Compound variables and the data stack Lab exercise 9 Unit 8 - Reading and writing data sets in REXX Lab exercise 10 Unit 9 - The parse instruction Day 5 Lab exercise 11 Unit 10 - Using REXX: REXX compiler, REXX in batch, MVS console commands Lab exercise 12 Additional course details: Nexus Humans ES52 IBM z/OS REXX Programming Workshop training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the ES52 IBM z/OS REXX Programming Workshop course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Are you interested in becoming a skilled SQL developer? Look no further than our SQL Developer Training bundle package! This 25-course package includes everything you need to become a master of SQL and set yourself up for a successful career in technology. Our courses cover all aspects of SQL programming, from beginner-level courses to advanced topics like NoSQL, Big Data, and Hadoop. You'll learn from expert instructors who have years of experience in the industry, and you'll get hands-on experience with real-world projects and assignments. In addition to the SQL-specific courses, you'll also receive five career-guided courses that will help you build a successful career in technology. These courses cover everything from creating a professional LinkedIn profile to acing the job interview. The SQL Developer Training bundle is designed for individuals who want to take their career in technology to the next level. Whether you're new to SQL or you're looking to advance your skills, this bundle has everything you need to succeed. So what are you waiting for? Enrol in our SQL Developer Training bundle today and take the first step toward becoming a skilled SQL developer! This 20-in 1 Ultimate SQL Developer bundle consists of the following Courses: Course 01: SQL Programming Masterclass Course 02: SQL Server for Beginners Course 03: SQL NoSQL Big Data and Hadoop Course 04: Microsoft SQL Server Development for Everyone Course 05: Javascript Programming for Beginners Course 06: Master JavaScript with Data Visualization Course 07: jQuery: JavaScript and AJAX Coding Bible Course 08: Kotlin Programming : Android Coding Course 09: Quick Data Science Approach from Scratch Course 10: Secure Programming of Web Applications Course 11: A-Frame Web VR Programming Course 12: Complete AutoLISP Programming Course 13: Building Your Own Computer Course Course 14: Neuro-linguistic Programming (NLP) Diploma Course 15: Cyber Security Incident Handling and Incident Response Course 16: Computer Networks Security Course 17: IT Asset Department Course 18: C# Programming - Beginner to Advanced Course 19: AutoCAD Programming using C# with Windows Forms Course 20: AutoCAD Programming using VB.NET with Windows Forms Additionally, you will get 5 other career-guided courses in this SQL Developer bundle: Course 01: Career Development Plan Fundamentals Course 02: CV Writing and Job Searching Course 03: Interview Skills: Ace the Interview Course 04: Video Job Interview for Job Seekers Course 05: Create a Professional LinkedIn Profile So, stop scrolling down and procure the skills and aptitude with Apex Learning to outshine all your peers by enrolling in this SQL Developer bundle. Learning Outcomes of SQL Developer bundle This career-oriented bundle will help you to Gain the ability to excel in the role of SQL Developer Know your responsibilities as SQL Developer and convey your experience to others Gain excellent interpersonal and communication skills Know the pros and cons of working as SQL Developer Adhere to the regulations around this area Gain time and risk management skills to ensure efficiency Manipulate technological advancement to become more effective Maintain moral standards and set an example for your peers CPD 250 CPD hours / points Accredited by CPD Quality Standards Who is this course for? Anyone from any background can enrol in this SQL Developer bundle. Requirements This SQL Developer course has been designed to be fully compatible with tablets and smartphones. Career path Having this expertise will increase the value of your CV and open you up to multiple job sectors. Certificates Certificate of completion Digital certificate - Included Certificate of completion Hard copy certificate - Included You will get the Hard Copy certificate for the title course (SQL Programming Masterclass) absolutely Free! Other Hard Copy certificates are available for £10 each. Please Note: The delivery charge inside the UK is £3.99, and the international students must pay a £9.99 shipping cost.

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Description Register on the Complete AutoLISP Programming today and build the experience, skills and knowledge you need to enhance your professional development and work towards your dream job. Study this course through online learning and take the first steps towards a long-term career. The course consists of a number of easy to digest, in-depth modules, designed to provide you with a detailed, expert level of knowledge. Learn through a mixture of instructional video lessons and online study materials. Receive online tutor support as you study the course, to ensure you are supported every step of the way. Get a certificate as proof of your course completion. The Complete AutoLISP Programming course is incredibly great value and allows you to study at your own pace. Access the course modules from any internet-enabled device, including computers, tablets, and smartphones. The course is designed to increase your employability and equip you with everything you need to be a success. Enrol on the now and start learning instantly! What You Get With This Course Receive a digital certificate upon successful completion of the course Get taught by experienced, professional instructors Study at a time and pace that suits your learning style Get instant feedback on assessments 24/7 help and advice via email or live chat Get full tutor support on weekdays (Monday to Friday) Certificate of Achievement After the successful completion of the final assessment, you will receive a CPD-accredited certificate of achievement. The PDF certificate is for 9.99, and it will be sent to you immediately after through e-mail. You can get the hard copy for 15.99, which will reach your doorsteps by post.  Method of Assessment You need to attend an assessment right after the completion of this course to evaluate your progression. For passing the assessment, you need to score at least 60%. After submitting your assessment, you will get feedback from our experts immediately. Who Is This Course For The course is ideal for those who already work in this sector or are aspiring professionals. This course is designed to enhance your expertise and boost your CV. Learn key skills and gain a professional qualification to prove your newly-acquired knowledge.   Course Content Unit 01: Introduction Module 01: Introduction 00:01:00 Module 02: Course Outline 00:05:00 Module 03: Introduction to AutoLISP 00:02:00 Module 04: Who is this Course for? 00:02:00 Module 05: What will I Learn? 00:01:00 Module 06: About the Author 00:02:00 Module 07: Why Learn AutoLISP? 00:02:00 Module 08: Tools 00:04:00 Unit 02: Quick Win Demo Module 01: Create Zoom Command Macros 00:13:00 Module 02: Create Layer Command Macros 00:10:00 Module 03: Create Insert Command Macros 00:07:00 Module 04: Create Audit Commands 00:06:00 Unit 03: AutoLISP Rules Module 01: AutoLISP Rules 00:05:00 Unit 04: AutoLISP Variables Module 01: Understanding AutoLISP Variables 00:05:00 Module 02: Using Variables in a Real World Program - Part 1 00:08:00 Module 03: Using Variables in a Real World Program - Part 2 00:08:00 Module 04: Using Variables in a Real World Program - Part 3 00:05:00 Module 05: Using Variables in a Real World Program - Part 4 00:07:00 Unit 05: AutoLISP Math Functions Module 01: Math Functions in Theory 00:06:00 Module 02: Math Functions by Example 00:15:00 Unit 06: AutoLISP's List Functions Module 01: List Functions Theory - Part 1 00:06:00 Module 02: CAR Function - Demo 00:02:00 Module 03: CDR Function - Demo 00:02:00 Module 04: CADR Function - Demo 00:02:00 Module 05: CADDR Function - Demo 00:02:00 Module 06: CAAR Function - Demo 00:02:00 Module 07: CDDR Function - Demo 00:01:00 Module 08: List Functions Theory - Part 2 00:05:00 Module 09: list Function - Demo 00:01:00 Module 10: cons Function - Demo 00:02:00 Module 11: nth Function - Demo 00:01:00 Module 12: Foreach Function - Demo 00:04:00 Module 13: List Functions Theory - Part 3 00:05:00 Module 14: Assoc Function - Demo 00:04:00 Module 15: Subst Function - Demo 00:06:00 Module 16: Last Function - Demo 00:02:00 Module 17: Reverse Function - Demo 00:02:00 Unit 07: AutoLISP's User Input Functions Module 01: User Input Functions Theory - Part 1 00:05:00 Module 02: User Input Functions Theory - Part 2 00:04:00 Module 03: GetPoint Function - Demo 02:00:00 Module 04: GetInt Function - Demo 00:03:00 Module 05: GetString Function - Demo 00:04:00 Module 06: GetReal Function - Demo 00:02:00 Module 07: GetDist Function - Demo 00:04:00 Module 08: GetCorner Function - Demo 00:04:00 Module 09: GetAngle Function - Demo 00:10:00 Module 10: GetKword Function - Demo 00:05:00 Unit 08: Object Handling Functions Module 01: Object Handling Functions - Theory 00:04:00 Module 02: Entsel Function - Demo 00:03:00 Module 03: Entnext Function - Demo 00:03:00 Module 04: Entlast Function - Demo 00:02:00 Module 05: Entget Function - Demo 00:04:00 Module 06: Object Handling Functions - Exercises 00:02:00 Module 07: Object Handling Functions - Solutions to Exercises 00:06:00 Unit 09: AutoLISP's Selection Sets Module 01: Selection Sets - Theory 00:08:00 Module 02: Ssget Function - Demo 00:11:00 Module 03: Ssadd Function - Demo 00:05:00 Module 04: Ssdel Function - Demo 00:03:00 Module 05: Ssmemb Function - Demo 00:03:00 Module 06: Ssname Function - Demo 00:03:00 Module 07: Sslength Function - Demo 00:05:00 Module 08: Selection Sets - Exercises 00:04:00 Module 09: Selection Sets - Solutions to Exercises 00:13:00 Unit 10: Conditionals and Equality Functions Module 01: Using If and Progn Statements 00:05:00 Module 02: Using While and EQ Functions 00:05:00 Module 03: Using Cond and And Functions 00:04:00 Unit 11: AutoCAD Objects - Data Model Module 01: AutoCAD Objects: Re-examined (Part 1) 00:04:00 Module 02: AutoCAD Objects: Re-examined (Part 2) 00:05:00 Module 03: Line Object: Re-examined (Demo) 00:05:00 Module 04: Circle Object: Re-examined (Demo) 00:04:00 Module 05: Text Object: Re-examined (Demo) 00:08:00 Module 06: Dimension Object: Re-examined (Demo) 00:11:00 Module 07: Block/Attribute Object: Re-examined (Demo) 00:28:00 Unit 12: Symbol Table and Dictionary Handling Functions Module 01: Symbol Table and Dictionary-Handling Functions - Theory 00:05:00 Module 02: Tblsearch - Demo 00:13:00 Module 03: Tblnext - Demo 00:09:00 Unit 13: Hands-On Projects Module 01: CDIM - Project 00:12:00 Module 02: CHSTYLE - Project 00:16:00 Module 03: EXTATTR - Hands-On Project 00:26:00 Unit 14: Conclusion Module 01: Conclusion Message and Thank you! 00:01:00 Assignment Assignment - Complete AutoLISP Programming 00:00:00 Frequently Asked Questions Are there any prerequisites for taking the course? There are no specific prerequisites for this course, nor are there any formal entry requirements. All you need is an internet connection, a good understanding of English and a passion for learning for this course. Can I access the course at any time, or is there a set schedule? You have the flexibility to access the course at any time that suits your schedule. Our courses are self-paced, allowing you to study at your own pace and convenience. How long will I have access to the course? For this course, you will have access to the course materials for 1 year only. This means you can review the content as often as you like within the year, even after you've completed the course. However, if you buy Lifetime Access for the course, you will be able to access the course for a lifetime. Is there a certificate of completion provided after completing the course? Yes, upon successfully completing the course, you will receive a certificate of completion. This certificate can be a valuable addition to your professional portfolio and can be shared on your various social networks. Can I switch courses or get a refund if I'm not satisfied with the course? We want you to have a positive learning experience. If you're not satisfied with the course, you can request a course transfer or refund within 14 days of the initial purchase. How do I track my progress in the course? Our platform provides tracking tools and progress indicators for each course. You can monitor your progress, completed lessons, and assessments through your learner dashboard for the course. What if I have technical issues or difficulties with the course? If you encounter technical issues or content-related difficulties with the course, our support team is available to assist you. You can reach out to them for prompt resolution.

[vc_row][vc_column][vc_column_text] Description: With the world reaching higher level digitisation day by day, object-oriented (OO) programming is very much on the rise. One of the most highly used OO programming languages is Python. With this Python 3 for Beginners course, you will delve into the world of OO coding and fast-track your career in computer science. This Python 3 course is a guide on how to get started in learning Python, illustrating the benefits of learning Python 3 and how it can be utilised for data science. Web developers love Python because the syntax of the language is clean, and Python code length is relatively short. Working in Python allows you to analyse data rather than focus on the syntax and make the most of its user-friendly data structures.Master programming in Python and discover the fastest and most effective way to learn Python programming language, with this introductory online course. Assessment: At the end of the course, you will be required to sit for an online MCQ test. Your test will be assessed automatically and immediately. You will instantly know whether you have been successful or not. Before sitting for your final exam you will have the opportunity to test your proficiency with a mock exam. Certification: After completing and passing the course successfully, you will be able to obtain an Accredited Certificate of Achievement. Certificates can be obtained either in hard copy at a cost of £39 or in PDF format at a cost of £24. Who is this Course for? Python 3 for Beginners is certified by CPD Qualifications Standards and CiQ. This makes it perfect for anyone trying to learn potential professional skills. As there is no experience and qualification required for this course, it is available for all students from any academic background. Requirements Our Python 3 for Beginners is fully compatible with any kind of device. Whether you are using Windows computer, Mac, smartphones or tablets, you will get the same experience while learning. Besides that, you will be able to access the course with any kind of internet connection from anywhere at any time without any kind of limitation. Career Path After completing this course you will be able to build up accurate knowledge and skills with proper confidence to enrich yourself and brighten up your career in the relevant job market.[/vc_column_text][/vc_column][/vc_row] Module :01 Installing Python FREE 00:17:00 Documentation 00:30:00 Command Line 00:17:00 Variables 00:29:00 Simple Python Syntax 00:15:00 Keywords 00:18:00 Import Module 00:17:00 Additional Topics 00:23:00 Module :02 If Elif Else 00:31:00 Iterable 00:10:00 For 00:11:00 Loops 00:20:00 Execute 00:05:00 Exceptions 00:18:00 Data Types 00:24:00 Module :03 Number Types 00:28:00 More Number Types 00:13:00 Strings 00:20:00 More Strings 00:11:00 Files 00:08:00 Lists 00:15:00 Dictionaries 00:04:00 Tuples 00:07:00 Sets 00:09:00 Module :04 Comprehensions 00:10:00 Definitions 00:02:00 Functions 00:06:00 Default Arguments 00:06:00 Doc Strings 00:06:00 Variadic Functions 00:07:00 Factorial 00:07:00 Function Objects 00:07:00 Module :05 Lambda 00:11:00 Generators 00:06:00 Closures 00:10:00 Classes 00:09:00 Object Initialization 00:05:00 Class Static Members 00:07:00 Classic Inheritance 00:10:00 Data Hiding 00:07:00 Mock Exam Mock Exam- Python 3 for Beginners 00:20:00 Final Exam Final Exam- Python 3 for Beginners 00:20:00 Order Your Certificates and Transcripts Order Your Certificates and Transcripts 00:00:00

Get Hard Copy + PDF Certificates + Transcript + Student ID Card worth £160 as a Gift - Enrol Now Whether you work in machine learning or finance or are pursuing a career in web development or data science, Python is one of the most important skills you can learn. Python was developed upon the premise that there should be only one way (and preferably one obvious way) to do things, a philosophy that has resulted in a strict level of code standardization. The core programming language is quite small and the standard library is also large. In fact, Python's large library is one of its greatest benefits, providing a variety of different tools for programmers suited for many different tasks. Learn how to build a promising and lucrative career by training to become a Computer Programmer without any previous skill needed. By utilising the popular Python programming platform and language, you will swiftly learn how to understand the principles of writing programs and using variables in their construction. You will also be taught how to set up conditional and repeated executions in a routine, alongside the ability to recode and reuse other programs for templates or loops. Code yourself a bright future now. With a single payment you will gain access to Python Training including 10 Career development courses, original hardcopy certificate, transcript and a student ID card which will allow you to get discounts on things like music, food, travel and clothes etc. What other courses are included with this Python? Level 2 Microsoft Office Essentials Microsoft Teams Leadership & Management Diploma Working from Home Essentials Mental Health and Working from Home Online Meeting Management Effective Communication Skills Time Management Report Writing Emotional Intelligence and Human Behaviour Benefits you'll get from choosing Apex Learning for this Python Training: Pay once and get lifetime access to 11 CPD courses including this Python Training Course Free e-Learning App for engaging reading materials & helpful assistance Certificates, student ID for the course included in a one-time fee Free up your time - don't waste time and money travelling for classes Accessible, informative modules of Python Training designed by expert instructors Learn about Python Training at your ease - anytime, from anywhere Study the Python Training from your computer, tablet or mobile device The bundle incorporates basic to advanced level skills to shed some light on your way and boost your career. Hence, you can strengthen your Python Training expertise and essential knowledge, which will assist you in reaching your goal. Moreover, you can learn from any place in your own time without travelling for classes. Curriculum: Course 01: Python Programming for Everybody Module 01 A Installing Python Documentation Command Line Variables Simple Python Syntax Keywords Import Module Module 02 Additional Topics If Elif Else Iterable For Loops Execute Exceptions Module 03 Data Types Number Types More Number Types Strings More Strings Files Lists Dictionaries Tuples Sets Module 04 Comprehensions Definitions Functions Default Arguments Doc Strings Variadic Functions Factorial Module 05 Function Objects Lambda Generators Closures Classes Object Initialization Class Static Members Classic Inheritance Data Hiding How will I get my Certificate? After successfully completing this Training course you will be able to order your CPD Accredited Certificates (PDF + Hard Copy) as proof of your achievement. PDF Certificate: Free (Previously it was £10 * 11 = £110) Hard Copy Certificate: Free (For The Title Course) If you want to get hardcopy certificates for other courses, generally you have to pay £20 for each. But this Fall, Apex Learning is offering a Flat 50% discount on hard copy certificates, and you can get each for just £10! P.S. The delivery charge inside the U.K. is £3.99 and the international students have to pay £9.99. CPD 110 CPD hours / points Accredited by CPD Quality Standards Who is this course for? Anyone from any background can enrol in this bundle. Requirements This course has been designed to be fully compatible with tablets and smartphones. Career path Having this expertise will increase the value of your CV and open you up to multiple job sectors. Certificates Certificate of completion Digital certificate - Included

The NLP Practitioner and Methodology Training course provides a comprehensive introduction to Neuro-Linguistic Programming (NLP) techniques and methodologies. Participants will learn about cause and effect, sensory acuity, rapport building, language patterns, reframing, strategies, timelines, goal setting, emotional intelligence, and more. Learning Outcomes: Understand the principles and concepts of Neuro-Linguistic Programming (NLP). Learn effective techniques to establish rapport and build better connections with others. Develop sensory acuity skills to observe and understand nonverbal communication. Master language patterns to improve communication and influence. Utilize anchoring techniques to associate specific emotions with triggers. Explore strategies and meta-programs to understand individual behavior and thinking patterns. Utilize reframing techniques to change perspectives and responses. Develop emotional intelligence skills to navigate emotions and manage relationships. Certification After studying the course materials of the NLP Practitioner and Methodology Training you will be able to take the MCQ test that will assess your knowledge. After successfully passing the test you will be able to claim the pdf certificate for £5.99. Original Hard Copy certificates need to be ordered at an additional cost of £9.60. Who is this course for? Individuals interested in personal development and self-improvement. Coaches, trainers, and educators looking to enhance their communication and teaching skills. Business professionals seeking to improve their leadership and management abilities. Therapists and counselors interested in integrating NLP techniques into their practice. Prerequisites This NLP Practitioner and Methodology Training was made by professionals and it is compatible with all PC's, Mac's, tablets and smartphones. You will be able to access the course from anywhere at any time as long as you have a good enough internet connection. Career path NLP Practitioner: Provide NLP-based coaching and therapy to individuals seeking personal growth. Communication Specialist: Apply NLP techniques to improve communication within organizations. Leadership Coach: Help leaders develop effective communication and leadership skills. Human Resources Consultant: Utilize NLP strategies in talent management and employee development. Personal Development Trainer: Conduct workshops and training sessions using NLP methodologies. Course Curriculum NLP Practitioner and Methodology Training Module 01 NLP Lesson 1 - Introduction, Cause and Effect 00:14:00 NLP Lesson 2 - The Map is Not the Territory 00:10:00 NLP Lesson 3 - Sensory Acuity 00:13:00 NLP Lesson 4 - Rapport 00:15:00 NLP Lesson 5 - Representational Systems 00:13:00 NLP Lesson 6 - Anchoring 00:12:00 NLP Lesson 7 - State Elicitation 00:07:00 NLP Lesson 8 - Language Patterns 00:11:00 NLP Lesson 9 - Language Patterns 2 00:11:00 NLP Lesson 10 - Chunking 00:14:00 Module 02 NLP Lesson 11 - Frames & Reframing 00:10:00 NLP Lesson 12 - Reframing 00:10:00 NLP Lesson 13 - Strategies 00:15:00 NLP Lesson 14 - Meta Programs 00:10:00 NLP Lesson 15 - Timelines 00:14:00 NLP Lesson 16 - Values 00:17:00 NLP Lesson 17 - Goalsetting 00:11:00 NLP Lesson 18 - Goalsetting 2 00:13:00 NLP Lesson 19 - Models _ Applications 00:18:00 NLP Lesson 20 - Satir Categories 00:09:00 NLP Lesson 21 - Emotional Intelligence 00:14:00

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Powerful 1-hour Python workshop course understand Python Basics. Practical. Instructor-led. Online. Learn to code a Password Validator in 1 hour. 

Duration 4 Days 24 CPD hours This course is intended for This course is appropriate for anyone who wants to create applications or modules to automate and simplify common tasks with Perl. Overview Working within in an engaging, hands-on learning environment, guided by our expert web development, PHP practitioner, students will learn to: Create a working script that gets input from the command line, the keyboard, or a file Use arrays to store and process data from files Create formatted reports Use regular expressions Use the appropriate types of variables and data structures Refactor duplicate code into subroutines and modules What is available in the standard library Use shortcuts and defaults, and what they replace Introduction to Perl Programming Essentials is an Introductory-level practical, hands-on Perl scripting training course that guides the students from the basics of writing and running Perl scripts to using more advanced features such as file operations, report writing, the use of regular expressions, working with binary data files, and using the extensive functionality of the standard Perl library. Students will immediately be able to use Perl to complete tasks in the real world. Session: An Overview of Perl What is Perl? Perl is compiled and interpreted Perl Advantages and Disadvantages Downloading and Installing Perl Which version of Perl Getting Help Session: Creating and running Perl Programs Structure of a Perl program Running a Perl script Checking syntax and warnings Execution of scripts under Unix and Windows Session: Basic Data and I/O Numeric and Text literals Math operators and expressions Scalar variables Default values Writing to standard output Command line arguments Reading from the standard input Session: Logic and Loops About flow control The if statement and Boolean values Using unless and elsif Statement modifiers warn() and die() The conditional construct Using while loop and its variants Using the for loop Exiting from loops Session: Lists and Arrays The list data type Accessing array elements Creating arrays List interpolation Arrays and memory Counting elements Iterating through an array List evaluation Slices and ranges Session: Reading and writing text files File I/O Overview Opening a file Reading text files Writing to a text file Arrays and file I/O Using the <> operator Session: List functions Growing and shrinking arrays The split() function Splitting on whitespace Assigning to literal lists The join() function The sort() function Alternate sort keys Reversing an array Session: Formatting output Using sprintf() and printf() Report formatting overview Defining report formats The write() function Advanced filehandle magic Session: Hashes Hash overview Creating hashes Hash attributes Traversing a hash Testing for existence of elements Deleting hash elements Session: References What is a reference? The two ways to create references References to existing data References to anonymous data Dereferencing scalar, array, and ash references Dereferencing elements of arrays and hashes Multidimensional arrays and other data structures Session: Text and Regular Expressions String length The substr() function The index() and rindex() functions String replication Pattern matching and substitution Regular expressions Session: Raw file and data access Opening and closing raw (binary) files Reading raw data Using seek() and tell() Writing raw data Raw data manipulation with pack() and unpack() Session: Subroutines and variable scope Understanding packages Package and Lexical variables Localizing builtin variables Declaring and calling subroutines Calling subroutines Passing parameters and returning values Session: Working with the operating system Determining current OS Environment variables Running external programs User identification Trapping signals File test operators Working with files Time of day Session: Shortcuts and defaults Understanding $_ shift() with no array specified Text file processing Using grep() and Using map() Command-line options for file processing Session: Data wrangling Quoting in Perl Evaluating arrays Understanding qw( ) Getting more out of the <> operator Read ranges of lines Using m//g in scalar context The /o modifier Working with embedded newlines Making REs more readable Perl data conversion Session: Using the Perl Library The Perl library Old-style library files Perl modules Modules bundled with Perl A selection of modules Getting modules from ActiveState Getting modules from CPAN Using Getopt::Long Session: Some Useful Tools Sending and receiving files with Net::FTP Using File::Find to search for files and directories Grabbing a Web page Some good places to find scripts Perl man pages for more information Zipping and unzipping files