1565 Introduction To Construction courses in Cardiff delivered Live Online

Immerse yourself in the ancient practice of yoga, a transformative journey that extends far beyond the mere physical postures. Our comprehensive yoga sessions are meticulously curated and led by seasoned professionals, offering a serene sanctuary tailored for the demands of modern-day professionals yearning for holistic balance and wellness. Delve into innate human abilities such as intuition, telepathy, clairvoyance, lucid dreaming, and energy healing. Uncover these dormant gifts existing within and enjoy awakening them fully.

SDH training course description Our SDH training course is designed for those with a basic knowledge of the principles of telecommunication digital transmission techniques. An overview of the existing transmission hierarchies and their limitations is provided with an introduction to the Synchronous Digital Hierarchy (SDH). The advantages of SDH are explained fully. What will you learn Identify the major limitations of the PDH network. Outline the advantages of using the SDH. Illustrate the various SDH equipment and network topologies. Describe the principles of the SDH multiplexing structure. SDH training course details Who will benefit: Anyone working with SDH. Prerequisites: It should be noted that this course will assume some basic telecommunication transmission knowledge from the delegates attending. This may be accomplished by attending the Introduction to Telecommunications course. Duration 2 days SDH training course contents Introduction to SDH Timing and synchronisation of digital signals, the plesiochronous digital hierarchy (PDH), the synchronous digital hierarchy (SDH), service protection with SDH SDH Multiplexing Techniques The multiplexing principles of SDH, mapping and aligning a 2Mbit/s tributary into a TU-12, aligning the VC-12 in a TU-12, multiplexing TU-12's into a TUG-2, multiplexing TUG-2's into a TUG-3, multiplexing TUG-3's into a VC-4, the VC-4 path overhead, the STM-1 frame, the AU-4 pointer, the STM-1 section overheads, multiplexer section protection, transmission at rates higher than STM-1, concatenation line transmission functions in SDH SONET Multiplexing Techniques Mapping a DS1 tributary into a virtual tributary, aligning the VT-SPE into a VT frame, mapping the VTGs into a STS-1 SPE, the STS-1 synchronous payload envelope, the STS-1 frame SONET network sections and lines transmissions at higher rates than STS-1 SDH Functions and Facilities SDH network topologies, structure of SDH equipment, synchronisation of SDH networks, protection switching in SDH networks, SDH alarm structure, SDH performance monitoring, testing of SDH, equipment and systems, network management and SDH, asynchronous transfer mode (ATM), future services and technologies OSI Telecommunications Network Management Definition of network management, managing telecom equipment, the managed object library, the management information base, the telecommunications management network (TMN), the Q3 protocol.

ITIL® 4 Foundation: In-House Training ITIL® 4 is built on the established core of best practice in the ITIL® guidance. ITIL® 4 provides a practical and flexible approach to move to the new world of digital transformation and embrace an end-to-end operating model for the delivery and operation of products and services. ITIL® 4 also provides a holistic end-to-end picture that integrates frameworks such as Lean IT, Agile, and DevOps. The ITIL® 4 Foundation is based on the exam specifications specified by AXELOS for the ITIL® 4 Foundation certification. The fundamental objective of this course is to help the participants understand the key concepts of service management and the ITIL® 4 service management framework and prepare for the ITIL® 4 Foundation exam. In addition, this course offers a rich learning experience that helps the participants relate ITIL® to their own work environment. The course includes a case study (based on a fictitious organization, 'Axle Car Hire') that will help the participants understand and experience the ITIL® guiding principles, service value, practices through real-world challenges and opportunities. The rich learning experience is supported by additional learning tools such as pre-course reading materials, post-course reading material, and a set of quick reference cards. What You Will Learn At the end of this program, you will be able to: Understand the key concepts of ITIL® service management Understand how ITIL® guiding principles can help an organization to adopt and adapt ITIL® service management Understand the four dimensions of ITIL® service management Understand the purpose and components of the ITIL® service value system, and activities of the service value chain, and how they interconnect Understand the key concepts of continual improvement Learn the various ITIL® practices and how they contribute to value chain activities Course Introduction Let's Get to Know Each Other Course Overview Course Learning Objectives Course Structure Course Agenda Introduction to IT Service Management in the Modern World Introduction to ITIL® 4 Structure and Benefits of ITIL® 4 Case Study: Axle Car Hire Case Study: Meet the Key People at Axle Case Study: The CIOs Vision for Axle Exam Details ITIL® 4 Certification Scheme Service Management - Key Concepts Intent and Context Key Terms Covered in the Module Module Learning Objectives Value and Value Co-Creation Value: Service, Products, and Resources Service Relationships Value: Outcomes, Costs, and Risks Exercise: Multiple-Choice Questions The Guiding Principles Intent and Context Identifying Guiding Principles Key Terms Covered in the Module Module Learning Objectives The Seven Guiding Principles Applying the Guiding Principles Exercise: Multiple-Choice Questions The Four Dimensions of Service Management Intent and Context The Four Dimensions Key Terms Covered in the Module The Four Dimensions and Service Value System Module Learning Objectives Organizations and People Information and Technology Partners and Suppliers Value Streams and Processes External Factors and Pestle Model Exercise: Multiple-Choice Questions Service Value System Intent and Context Service Value System and Service Value Chain Module Learning Objectives Overview of Service Value System Overview of the Service Value Chain Exercise: Multiple-Choice Questions Continual Improvement Intent and Context Key Terms Covered in the Module Introduction to Continual Improvement Module Learning Objectives The Continual Improvement Model Relationship between Continual Improvement and Guiding Principles Exercise: Multiple-Choice Questions The ITIL® Practices Intent and Context ITIL® Management Practices Key Terms Covered in the Module Module Learning Objectives The Continual Improvement Practice The Change Control Practice The Incident Management Practice The Problem Management Practice The Service Request Management Practice The Service Desk Practice The Service Level Management Practice Purpose of ITIL® Practices Exercise: Crossword Puzzle

Portfolio, Programme, and Project Offices (P3O®) Foundation: In-House Training P3O® is the AXELOS standard for the design of decision-making processes regarding changes in organizations. P3O provides a guideline for the design of portfolio, programme, and project offices in organizations. The P3O Foundation course is an interactive learning experience. The P3O Foundation-level content provides you with sufficient knowledge and understanding of the P3O guidance to interact effectively with, or act as an informed member of, an office within a P3O model. It enables you to successfully complete the associated P30 Foundation exam and achieve the qualification. In this course, you will be prepared to successfully attempt the P3O Foundation exam and learn how to implement or re-energize a P3O model in their own organization. What you will Learn Individuals certified at the P3O Foundation level will be able to: Define a high-level P3O model and its component offices List the component offices in a P3O model Differentiate between Portfolio, Programme, and Project Management List the key functions and services of a P3O List the reasons for establishing a P3O model Compare different types of P3O models List the factors that influence selection of the most appropriate P3O model for an organization Define the processes to implement or re-energize a P3O Benefits: Fast-track programme for those who want to achieve P3O Foundation qualification Practical case study and scenarios Attractive slides and course book Introduction to P3O What is the purpose of P3O? Definitions What are P3Os? Portfolio, programme, and project lifecycles Governance and the P3O Designing a P3O Model Factors that affect the design Design considerations What functions and services should the P3O offer? Roles and responsibilities Sizing and tailoring of the P3O model Introduction to P3O What is the purpose of P3O? Definitions What are P3Os? Portfolio, programme, and project lifecycles Governance and the P3O Designing a P3O Model Factors that affect the design Design considerations What functions and services should the P3O offer? Roles and responsibilities Sizing and tailoring of the P3O model Why Have a P3O? How a P3O adds value Maximizing that value Getting investment for the P3O Overcoming common barriers Timescales How to Implement or Re-Energize a P3O Implementation lifecycle for a permanent P3O Identify Define Deliver Close Implementation lifecycle for a temporary programme or project office Organizational context Definition and implementation Running Closing Recycling How to Operate a P3O Overview of tools and techniques Benefits of using standard tools and techniques Critical success factors P3O tools P3O techniques

PRINCE2® Foundation: In-House Training Projects fail for a variety of reasons including poor planning, lack of defined quality criteria, poor understanding of the business drivers, inadequate control, and lack of senior management involvement in other words, lack of a structured best practice approach to project delivery. PRINCE2® (6th Edition is the current version) is a structured, process-based approach to project management providing a methodology which can be easily tailored and scaled to suit all types of projects. It is the de facto standard for project management in the UK Government and is used extensively in more than 150 countries worldwide with in excess of 20,000 organizations already benefiting from its powerful approach. It can be used easily in combination with PMI®'s PMBOK® Guideto provide a robust project management methodology, or to augment an existing PMBOK®-based methodology with additional rigor around areas such as Quality, Organization, and Benefits Realization. The goals of this course are to provide participants with a thorough grounding in PRINCE2® and its benefits and to prepare them to sit the Foundation exam. What you will Learn You'll learn how to: Identify the benefits and principles underlying a structured approach to project management Define the PRINCE2® method in depth, including the principles, themes, and processes Prepare and practice for the Foundation exam Getting Started Introductions Course structure Course goals and objectives Overview of the PRINCE2® Foundation exam PRINCE2® Introduction Introducing PRINCE2® The structure of PRINCE2® What PRINCE2® does not provide What makes a project a 'PRINCE2® project'? Project Management with PRINCE2® Defining a project Managing a project Controlling the variables The Project Manager's work PRINCE2 Principles PRINCE2® Principles The Seven Principles Tailoring and Adopting PRINCE2® Defining tailoring Defining embedding What can be tailored? Who is responsible for tailoring? Introduction to the PRINCE2® Themes What is a PRINCE2® Theme? What are the PRINCE2® Themes? Tailoring the themes Format of the theme chapters Business Case Need for a business case Elements of a business case How a business case is developed Managing Benefits Organization Need for a special type of organization PRINCE2® organization structure Roles in a PRINCE2® project Combining roles Quality Relevance of quality to project work Quality, quality control, and quality assurance Quality management approach and the quality register Who is responsible for quality? Plans Need for plans and their hierarchy Approach to planning Content of a PRINCE2® plan Product-based planning Risk The need to manage risks What is a risk? Risk and continued business justification A risk management option Change Change is inevitable Different types of change Baselines and configuration management Issue and change control in PRINCE2® Progress Controlling a PRINCE2® project The application of tolerance Types of control Raising exceptions Introduction to Processes Processes and the project lifecycle The PRINCE2® journey Structure of the process chapters Tailoring the processes Starting up a Project Appointing people to the PRINCE2® roles Establishing some baselines Should we go further with this work? Planning for initiation Directing a Project Should we start / continue the project? Responding to internal / external influences Should we close this project? Initiating a Project Establishing the project's approaches Creating the project plan Refining the business case Assembling the PID Controlling a Stage Authorizing and reviewing work Monitoring and reporting Handling non-planned situations Triggering the next process Managing Product Delivery Accepting work from the Project Manager Getting the work done by the team Routine and non-routine reporting Handing back the completed work Managing a Stage Boundary Taking stock of what we have done Updating the PID Consider the options for continuing / stopping Producing exception plans Closing a Project PRINCE2® at the end of a project Transition of product to operational use How well did we do? Tying up all the loose ends

RQF level 1 Awareness of First Aid for Mental Health Each year approximately 1 in 4 people in the UK will experience a mental health condition and at least 1 in 6 employees experience common mental health problems in the workplace. Research has shown that work is the biggest cause of stress which can stop people performing at their best. Mental health conditions are often hidden due to stigma and fear of discrimination and research has shown that a culture of fear and silence around mental health is costly to employers. The HSE guidance 'First aid needs assessment’ refers to mental health in the workplace. This 4-hour qualification provides learners with the knowledge to recognise a range of mental health conditions, how to start a supportive conversation and when and how to signpost a person to seek appropriate professional help. Learners will know how to recognise and manage stress. Learners will not diagnose or treat mental health conditions as this can only be carried out by healthcare professionals but will gain the knowledge to identify when a person may have a condition and know where they can go to get help. Suitability - Who should attend? Here are some examples of who may benefit from attending the RQF Level 1 Award in Awareness of First Aid for Mental Health: Employees and workers: This course is relevant for individuals in any industry who may encounter colleagues or clients experiencing mental health difficulties. It can be particularly valuable for human resources personnel, line managers, supervisors, or team leaders responsible for the well-being of employees. Teachers and educators: Professionals working in schools, colleges, or other educational institutions can benefit from this training to better understand and support the mental health needs of students. Healthcare and social care workers: Individuals working in healthcare or social care settings, such as nurses, care assistants, support workers, or counsellors, can enhance their understanding of mental health issues and improve their ability to provide appropriate support. Community and voluntary workers: People involved in community or voluntary organizations, including youth workers, social workers, volunteers, or community leaders, can gain valuable insights into mental health awareness and support. Personal relationships and caregivers: The Level 1 training can also be beneficial for individuals who have personal relationships with someone experiencing mental health challenges. This may include family members, friends, or caregivers who want to enhance their understanding and offer appropriate assistance. It is important to note that the Level 1 Award in Awareness of First Aid for Mental Health RQF is an introductory course and does not qualify participants to provide formal mental health interventions or therapy. However, it serves as a foundation for further training and can contribute to creating a more mentally healthy and supportive environment in various settings. Outcome / Qualification etc. Upon successful completion of the RQF Level 1 Awareness of First Aid for Mental Health course, participants can expect to achieve the following outcomes: Increased Awareness and Understanding: Participants will develop a basic awareness and understanding of mental health and mental health issues. They will gain knowledge about common mental health conditions, their signs and symptoms, and the importance of mental health in overall well-being. Recognition of Mental Health Signs: Participants will learn to recognize common signs of mental health issues in themselves and others. They will gain an understanding of the importance of early identification and intervention in promoting mental health and seeking appropriate support. Reduced Stigma and Improved Attitudes: The course aims to challenge stigmas and stereotypes associated with mental health. Participants will develop a more empathetic and supportive attitude towards individuals experiencing mental health challenges, promoting a positive and inclusive environment. Enhanced Communication Skills: Participants will learn basic communication skills for engaging with individuals experiencing mental health issues. They will gain an understanding of the importance of active listening, empathy, and non-judgmental communication in providing initial support. Signposting and Seeking Help: Participants will be equipped with knowledge about available resources, services, and support networks for mental health. They will learn about signposting individuals to appropriate professional help and self-help resources. Self-Care and Well-being Strategies: The course may provide participants with practical strategies for maintaining their own mental well-being. They may learn basic self-care techniques and stress management strategies to support their own mental health. Certificate of Completion: Upon successful completion of the course, participants will receive a certificate indicating their achievement of the RQF Level 1 Awareness of First Aid for Mental Health qualification. It's important to note that the Level 1 course provides a basic introduction to mental health awareness and first aid. It is not intended to provide participants with the qualifications or skills to diagnose or treat mental health conditions. Instead, it aims to promote mental health literacy, reduce stigma, and provide individuals with the knowledge to offer initial support and signposting to individuals in need. The Level 1 course can serve as a foundation for further learning and progression in the field of mental health. Individuals may choose to pursue higher-level courses or qualifications to develop more advanced skills and knowledge in mental health first aid or other related areas. Training Course Content MODULE 1 INTRODUCTION Session content Trainer/assessor introduction Learner introductions Course information • Administration • Learning outcomes and assessment criteria • Reasonable adjustments • Certification • Complaints and appeals • Assessment information Session duration 15 minutes MODULE 2 WHAT IS FIRST AID FOR MENTAL HEALTH? Session content Definitions Role and responsibilities of a First Aider The impact of mental health issues Mental health stigma Statistics Session duration 25 minutes MODULE 3 IDENTIFYING MENTAL HEALTH CONDITIONS Session content Mental health continuum Mental health risk factors Early warning signs Session duration 25 minutes MODULE 4 PROVIDING ADVICE AND STARTING A CONVERSATION Session content How to start a difficult conversation Non-judgemental listening skills When to contact the emergency services The First Aider’s own health and emotions Session duration 40 minutes MODULE 5 STRESS Session content What is stress? Causes of stress Effects of stress Coping strategies Session duration 25 minutes MODULE 6 MENTAL HEALTH CONDITIONS Session content Depression Anxiety Psychosis Eating disorders Suicide Self-harm Session duration 70 minutes MODULE 7 ASSESSMENT AND COURSE CLOSURE Session content Written assessment paper Course administration Course closure Session duration 40 minute Course delivery details Classroom-Based A minimum of 4 hours spread over at least one day. Ideally, the course should be run in one day, but must be completed within 2 weeks of starting the course, with each training session a minimum of two hours. Online/Virtual classroom The qualification has 2 assigned guided learning hours (GLH) and 5 hours total qualification time (TQT). GLH indicates the number of contact hours that the learner will have with the trainer/assessor. TQT includes GLH but considers unsupervised learning and is an estimate of how long the average learner will take to achieve the qualification. Why choose Madeleys First Aid Plus Founded in 2021 after Louise left 30 years in the NHS as an Advanced practitioner in A&E/ITU, had spent 1.5 years in Covid ITU Won FSB Best start-up business in the West Midlands in May 2023 Now trained 100's of delegates in Physical and Mental Health First Aid Expenses Travel costs and lunch required, there are many cafes and sandwich bars here in Much Wenlock to buy your lunch, you may eat it in the training room. All training material, books, qualification certificates are included in the price. Continuing Studies After completing the RQF Level 1 Awareness of First Aid for Mental Health course, individuals can consider various progression options to further their knowledge and skills in mental health support. Here are some potential pathways: RQF Level 2 Award in First Aid for Mental Health: This qualification builds upon the knowledge gained in the Level 1 course and provides a more comprehensive understanding of mental health issues and how to provide appropriate support. It covers topics such as recognizing mental health conditions, promoting well-being, and providing initial support to those in crisis. RQF Level 3 Award in Supervising First Aid for Mental Health: For individuals who aspire to take on leadership or supervisory roles in mental health support, the Level 3 qualification is a logical progression. It provides in-depth knowledge and skills to supervise and manage a team of individuals providing first aid for mental health. Continued Professional Development (CPD): Engaging in ongoing CPD activities is essential for staying updated with the latest developments in mental health support. Individuals can attend workshops, seminars, or conferences related to mental health, trauma, or specific areas of interest within the field. Applied Practice: Applying the knowledge gained from the Level 1 course in real-world settings is crucial for developing practical skills. Individuals can seek opportunities to work or volunteer in environments where mental health support is needed, such as community organizations, schools, or helplines. Mental Health Support Training Programs: There are various specialized training programs available that focus on specific aspects of mental health support, such as suicide prevention, trauma-informed care, or supporting individuals with specific mental health conditions. These programs can provide individuals with additional expertise and deepen their understanding of specific areas within mental health support. Higher Education: Individuals who wish to pursue a more in-depth study of mental health can consider higher education programs in psychology, counseling, social work, or related fields. These programs provide comprehensive knowledge and training in mental health support and may lead to professional certifications or degrees. It's important for individuals to research and explore progression options that align with their specific career goals, interests, and local requirements. Different countries or regions may have varying certification or training requirements for mental health support roles, so it's advisable to check with relevant regulatory bodies or professional associations for specific guidance.

This is a practical ‘non medical’ day for front line practitioners working with children and young people with serious attachment issues arising from loss, trauma and abuse. We look at what Psychology may help us in our understanding of children who have faced issues with love and attachment. Splitting, handling projected feelings, constancy and permanence are explored. Online Course now available via Teachable Platform – Understanding Attachment Learn at your own pace… lots of text and video support Course Category Meeting emotional needs Behaviour and Relationships Inclusion Teaching and Learning Description This is a practical ‘non medical’ day for front line practitioners working with children and young people with serious attachment issues arising from loss, trauma and abuse. Drawing from the international research and literature and our own experience over many years as educational psychologists of the challenges of children with major social and emotional needs, we will explore together what the best practice can and could look like. We explore the language of attachment and outline very practical classroom strategies. We look at what Psychology may help us in our understanding of children who have faced issues with love and attachment. We explore the feelings of being on a desolate island of relational poverty or to imagine swimming with sharks. We explore the themes of violence, anxiety and experience of being a victim as young people grow older. We look at telling lies and explore how we can respectfully understand this. We reveal the new and innovative compass of vulnerability – the cognitive errors to which some are much more vulnerable. We look at triggers, self regulation and unpack a range of strategies.  Transference and counter transference are examined along with splitting, handling projected feelings, constancy and permanence. We explore what young people with these difficulties really need from us. We also spend time looking at the emotional impact on practitioners working with children with such needs and what helps at an personal and team level. We can all do something – we do not have to wait for expert therapists to arrive!  Testimonials Very moving presentation I will always try and think behind the behaviour now It had a huge impact on all levels We all seem to need it Belonging and feelings are so important Very user friendly Excellent! Learning Objectives Increased confidence regarding developing inclusive practice for children with serious attachment needs in mainstream schools Simple understandable explanation of attachment understood Access to a wider range of practical strategies to impact on social and behavioural needs Deeper understanding of core values surrounding inclusion of emotionally disabled children Opportunity to reflect on professional attitudes and behaviour towards parents and pupils with complex emotional needs New skills, scripts and processes to make inclusion successful Who Is It For ? Practitioners working in schools and other settings with children and young people of all ages Key workers Teaching Assistants with support roles Heads and deputies SENCOs Advanced skills teachers Primary and secondary classroom teachers Parents Local authority support services Course Content The course explores the questions : How can we start to develop an understanding of children with attachment needs? What is the true impact of loss, trauma and abuse? What else can we do to go about including high profile children or young people with challenging emotional needs? What useful psychological constructs can we use to guide us? This course also explores practical strategies and language for key adults rebuilding relationships with individual pupils. This is a participative day that aims to be explorative and practical. Opportunities to develop empathy with the children of concern will be created.

Cloud technologies training course description This course provides an introduction to cloud technologies, including, configuration and deployment, security, maintenance, and management. It covers all aspects of cloud computing infrastructure. It will help you to master the fundamental concepts, terminology, and characteristics of cloud computing. . What will you learn Contrast and compare AWS, GCP and Azure. Explain the different cloud services, models and characteristics. Explain cloud virtualization components and options. Explain cloud security options. Describe cloud automation, orchestration, monitoring and performance options. Cloud technologies training course details Who will benefit: Anyone working with or looking to work with cloud technologies. Prerequisites: None. Duration 2 days Cloud technologies training course contents What is the cloud? The Internet Cloud computing Benefits Disadvantages Cloud services IaaS, PaaS, SaaS, others. Cloud service providers AWS, GCP Microsoft Azure, others Cloud architectures Private, public, hybrid others Cloud based delivery The cloud and virtualization Virtual Machines, networks, storage, deployment. Accessing the Virtual Machine Secure cloud environments Security considerations. Data privacy considerations Automation and orchestration Monitoring and performance Performance Cost issues Cost containment

Advanced Kibana training course description This training course is aimed at users who already have some experience with Kibana, who are looking to further their knowledge. What will you learn Lens Timelion Maps Custom Visualisations with Vega Canvas Filters and Controls Drilldown and Dashboards KQSL and ElasticQueries Scripted and RunTime Fields Alerts and Alarms Advanced Kibana training course details Who will benefit: Users who already have some experience with Kibana, who are looking to further their knowledge. Prerequisites: None Duration 1 day Advanced Kibana training course contents Topics Lens Visualisation types (tables,bars,charts) Category breakdown Adding multiple metrics Using formulas in metrics Labels Adding reference layer Limitations Visualise Library Timeseries, Metrics Different types of aggregations Maps GeoMapping Heat Maps Using ES index as data source Visualisation, tool tips Custom Visualisations with Vega Introduction to vega scripting Canvas Widgets and Texts Elasticsearch SQL Canvas Expressions Filters and Controls Dropdown filters Ad-hoc filters Searchbar filters Drilldown Dashboards Linking one dashboard to another KQSL and ElasticQueries Bool Query AND/OR Phrase Part match vs keyword search Wildcard search Scripted and RunTime Fields Creating ad-hoc calculated fields using scripts Performance issues Alerts and Alarms Query Based Formatting output Connector types(email,index,teams etc)

Linux shell scripting training course description A practical introduction to writing scripts using the Bourne shell under any Linux operating system. Applicable for those using the Korn shell as well. What will you learn Read shell scripts. Write shell scripts. Use different types of quotes. Recognise the role of shell scripts within the Linux system. Linux shell scripting training course details Who will benefit: Programmers developing programs under UNIX. Administrators / support personnel who wish to find out more about the workings of Linux or write simple utility programs. Prerequisites: Linux Fundamentals Duration 2 days Linux shell scripting training course contents Review of Linux fundamentals Basic shell scripts What does the shell do? How are commands executed? Different shells. what is a shell script? Comments, creating shell scripts. Variables Setting variables, using variables, set, scope, export, sourcing, environmental variables, read. Positional parameters $0 to $9, $#, $* and others. shift parameter substitution. Control statements The test command The if statement while loops for loops The case statement. Special characters Redirection of errors, here documents, quoting. Arithmetic in shell scripts The expr command. System shell scripts Screen handling The terminfo database, The tput command. Advanced issues (optional session) Shell functions, getopts, xargs, debugging shell scripts, portability issues. Extras in the Korn shell. Optimising shell scripts The time command, performance tips.