BS ISO/IEC 23360-7-2:2021 Linux Standard Base (LSB) Core specification for S390 architecture

Standard number: BS ISO/IEC 23360-7-2:2021

Pages: 262

Released: 2021-11-01

ISBN: 978 0 539 05264 0

Name: Linux Standard Base (LSB) Core specification for S390 architecture

Status: Standard

Overview

The BS ISO/IEC 23360-7-2:2021 is a comprehensive and authoritative standard that defines the core specifications for the Linux Standard Base (LSB) tailored specifically for the S390 architecture. This standard is essential for developers, system administrators, and IT professionals who are working with Linux systems on the S390 platform, ensuring compatibility and interoperability across different distributions and environments.

Key Features

• Comprehensive Coverage: With 262 pages of detailed specifications, this standard provides an exhaustive reference for the LSB core requirements on the S390 architecture.
• Up-to-Date Information: Released on November 1, 2021, this standard incorporates the latest advancements and updates in the Linux ecosystem, ensuring that you are working with the most current information available.
• ISBN: 978 0 539 05264 0, making it easy to reference and cite in professional and academic contexts.
• Official Status: As a recognized standard, it provides a reliable and authoritative source of information for ensuring compliance and best practices in Linux development and deployment.

Why Choose BS ISO/IEC 23360-7-2:2021?

Choosing the BS ISO/IEC 23360-7-2:2021 standard means opting for a resource that is meticulously crafted to meet the needs of professionals working with the S390 architecture. Here are some compelling reasons to consider this standard:

• Ensures Compatibility: By adhering to the LSB core specifications, you can ensure that your applications and systems are compatible with a wide range of Linux distributions, reducing the risk of incompatibility issues.
• Promotes Interoperability: This standard facilitates seamless interoperability between different systems and environments, making it easier to integrate and manage diverse IT infrastructures.
• Enhances Reliability: Following a recognized standard helps in building more reliable and stable systems, which is crucial for mission-critical applications and services.
• Supports Best Practices: The detailed guidelines and specifications provided in this standard help in adopting best practices in Linux development and deployment, leading to more efficient and effective IT operations.

Who Should Use This Standard?

The BS ISO/IEC 23360-7-2:2021 standard is an invaluable resource for a wide range of professionals, including:

• Developers: Software developers working on applications for the S390 architecture can use this standard to ensure their code meets the necessary requirements and is compatible with various Linux distributions.
• System Administrators: IT professionals responsible for managing Linux systems on the S390 platform can rely on this standard to maintain and optimize their environments.
• IT Managers: Decision-makers overseeing IT infrastructure can use this standard to guide their teams in implementing best practices and ensuring compliance with industry standards.
• Academic Researchers: Scholars and researchers studying Linux systems and architectures can reference this standard in their work to ensure accuracy and credibility.

Detailed Specifications

The BS ISO/IEC 23360-7-2:2021 standard covers a wide range of topics and specifications, including but not limited to:

• Core Libraries: Detailed specifications for the core libraries required for the S390 architecture, ensuring consistent behavior across different implementations.
• System Initialization: Guidelines for system initialization processes, helping to standardize boot procedures and system startup sequences.
• File System Hierarchy: Specifications for the file system hierarchy, ensuring a consistent and organized structure for file storage and management.
• Command Line Utilities: Standardized command line utilities and their expected behavior, providing a consistent user experience across different systems.
• Runtime Environment: Requirements for the runtime environment, ensuring that applications have the necessary resources and support to run effectively.

Conclusion

In conclusion, the BS ISO/IEC 23360-7-2:2021 Linux Standard Base (LSB) Core specification for S390 architecture is an essential resource for anyone involved in the development, deployment, and management of Linux systems on the S390 platform. With its comprehensive coverage, up-to-date information, and authoritative status, this standard provides the guidance and specifications needed to ensure compatibility, interoperability, and reliability in your Linux environments.

Whether you are a developer, system administrator, IT manager, or academic researcher, this standard offers the detailed information and best practices necessary to excel in your work and achieve your goals. Embrace the power of the BS ISO/IEC 23360-7-2:2021 standard and take your Linux systems to the next level.

BS ISO/IEC 23360-7-2:2021

This standard BS ISO/IEC 23360-7-2:2021 Linux Standard Base (LSB) is classified in these ICS categories:

• 35.080 Software

Standard Base (LSB) defines a system interface for compiled applications and a minimal environment for support of installation scripts. Its purpose is to enable a uniform industry standard environment for high-volume applications conforming to the LSB.

These specifications are composed of two basic parts: a common part describing those parts of the interface that remain constant across all implementations of the LSB, and an architecture-specific part describing the parts of the interface that vary by processor architecture. Together, the common part and the relevant architecture-specific part for a single hardware architecture provide a complete interface specification for compiled application programs on systems that share a common hardware architecture.

The LSB contains both a set of Application Program Interfaces (APIs) and Application Binary Interfaces (ABIs). APIs may appear in the source code of portable applications, while the compiled binary of that application may use the larger set of ABIs. A conforming implementation provides all of the ABIs listed here. The compilation system may replace (e.g. by macro definition) certain APIs with calls to one or more of the underlying binary interfaces, and may insert calls to binary interfaces as needed.

The LSB is primarily a binary interface definition. Not all of the source level APIs available to applications may be contained in this specification.

This is the S390 architecture specific part of the Core module of the Linux Standard Base (LSB). This part supplements the common part of the LSB Core module with those interfaces that differ between architectures.

This part should be used in conjunction with LSB Core - Generic, the common part. Whenever a section of the common part is supplemented by architecture-specific information, the common part includes a reference to the architecture-specific part. This part may also contain additional information that is not referenced in the common part.

Interfaces described in this part of the LSB Core Specification are mandatory except where explicitly listed otherwise. Interfaces described in the LSB Core module are supplemented by other LSB modules. All other modules depend on the presence of LSB Core.