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53 articles for “Linux systems”
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A Shell Script Compiler in Linux and Unix
Abstract: A command programming language that provides an interface to the UNIX operating system is known as the UNIX shell. It contains some of the mechanisms found in algorithmic languages, such as passing control flow primitives, variables, and parameters. Configurations such as while, if, for, and case are available. Two-way communication is possible between the shell and the command. String value parameters (usually filenames or flags) can also be passed to …
Published in Journal of Advances in Shell Programming · Vol. 8, Issue 2, 2021 · pp. 19–25 Read article
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Web-based Bug Tracking System to Find and Resolve Bugs
Abstract: Today’s world is surrounded by network and internet; in this world, “Data is a new Oil”. With the increase of the use of internet, the risk of data getting leaked also gets increased and here the role of cyber security comes to prevent this data to be hacked. Everyone, business, and foundation have personal information that they want to keep private. Cyber Security is essential in every field to protect …
Published in Journal of Open Source Developments · Vol. 9, Issue 3, 2022 · pp. 1–6 Read article
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Remote Disk Booting
Abstract: Now-a-days, the traditional disk-full technology will be replaced by the disk-less technology because of its advantage such as controlling from the central control system, managing large number of computer systems, reducing the redundancy of computer systems, reducing the energy consumption and costs. This project aims at creating a system for centralization of IT resources of an organization by building upon the concept of disk less booting. Disk-less technology provides a …
Published in Journal of Advances in Shell Programming · Vol. 7, Issue 2, 2020 · pp. 18–23 Read article
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Using Shell Script Automize the Services of Server for Deployment
Abstract: AbstractNowadays, every company is trying to produce their server and trying to automize their server. Many companies prefer a Linux-based server and those who are having a windows server are switching to Linux based server, the reason is that the Linux server is very secured, high speed, cost-efficient, and privacy is maintained on a Linux server. Big companies like Google, Twitter, Facebook, Amazon, IBM, NASA, McDonald’s, missiles and weapons, hackers …
Published in Journal of Advances in Shell Programming · Vol. 7, Issue 3, 2020 · pp. 23–29 Read article
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Research and Industrial Insight: Operating System
Abstract: Cybersecurity startup Capsule8 this week declared that it has raised US$2.5 million to dispatch the business' first holder mindful, ongoing danger security stage intended to ensure legacy and cutting edge Linux frameworks from existing and potential assaults.
Published in Journal of Operating Systems Development & Trends · Vol. 3, Issue 3, 2016 · pp. 19–24 Read article
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A Review on UNIX
Abstract: AbstractThis paper covers the basic materials needed for you to understand about UNIX. In this paper, we are going to cover following aspects like the concept of UNIX operating systems, the internal architecture of UNIX operating systems, the general format of UNIX commands, various components of UNIX and files and processes.Keywords: GUI, MacOS X, Linux, UNIX, CLI, PID, PC (Personal Computer)Cite this ArticleMegha Agarwal, Yash Gupta. A Review on Unix. …
Published in Journal of Advances in Shell Programming · Vol. 4, Issue 1, 2017 · pp. 1–4 Read article
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Scheduling Parameters and Scheduling Criteria for Thermal Aware Process Scheduler
Abstract: In recent years, as the technology escalated to meet consumer demands for computing, communication and entertainment, the issue of power consumption and heat generation has become a primary concern for the system designers. Today, it is the time to rethink and renovate the technology with the consideration of power consumption and heat generation. This study discusses the cause and adverse effects of heat generation and rise in temperature of processors. …
Published in Recent Trends in Parallel Computing · Vol. 6, Issue 1, 2019 · pp. 16–26 Read article
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Unfolding Linux Shell and Shell Scripting in File and Process Management: Enhancing Computer Programming
Abstract: Shell scripting is the process of automating repetitive chores or executing intricate command sequences by creating a series of instructions in a file called a script. Shell scripts take advantage of the shell's features to let users create repeatable and efficient solutions for everyday problems. A shell script is a textual file containing a series of commands intended for a UNIX-based operating system. Because it combines several commands that would …
Published in Journal of Advances in Shell Programming · Vol. 11, Issue 1, 2024 · pp. 1–3 Read article
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An Approach to Design a Compiler in Context of Lexical Analyzer (Scanner) and Parser Generation (Parser) Followed by Non-optimized Intermediate Code Generation using Compiler Construction Tools
Abstract: It is very tedious and lengthy task to write a compiler. To realize the various phases of compilers we can use some specific tools. These tools are called compiler construction tools. Furthermore, we call it as compiler-compiler, compiler-generators, or translator writing system. A mixture of compiler building tools are Scanner generator —it generates lexical analyzers. The patterns specified to these generators are in the type of regular expressions. The LINUX …
Published in Journal of Advances in Shell Programming · Vol. 1, Issue 1, 2014 · pp. 1–8 Read article
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A Review of Android Versions
Abstract: AbstractThe android operating system is essentially a working framework for mobiles and is quickly picking up piece of the overall industry, with many advanced cells and tablets either discharged or set to be discharged. It is portable working framework that uses an adjusted rendition of the Linux kernel 2.6. Google created Android as a component of the Open Handset Alliance, a gathering of more than 30 portable and innovation organizations …
Published in Journal of Operating Systems Development & Trends · Vol. 4, Issue 1, 2017 · pp. 4–8 Read article
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An Economic Analysis on Open Source Projects
Abstract: AbstractThis paper portrays the conditions under which ventures embrace open source programming. The rise of open source and Linux has troubled IT supervisors with the test of whether, when, and in what applications to receive open source programming in their organizations. We demonstrate that appropriation depends critically on system impacts, the attack of programming with the scope of utilizations utilized by each firm, and the IT abilities of a firm. …
Published in Journal of Open Source Developments · Vol. 3, Issue 3, 2016 · pp. 6–9 Read article
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Memory Reclamation Behavior Under cgroups v2 Versus Legacy cgroups: A Measurement Framework for Containerized Workloads
Abstract: Linux control groups (cgroups) are the kernel mechanism that lets container runtimes such as Docker, containerd, and CRI-O enforce per-container CPU, memory, and I/O limits, and the transition from the legacy cgroups v1 hierarchy to the unified cgroups v2 hierarchy changed several aspects of how the memory controller signals and responds to reclaim pressure most notably through the introduction of memory.low/memory.high soft-limit semantics and system-wide Pressure Stall Information (PSI). Kernel …
Published in Recent Trends in Parallel Computing · Vol. 13, Issue 2, 2026 · pp. 27–34 Read article
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Accelerating Cross-platform Development with Flutter Framework
Abstract: The need for businesses to spread the word about their wares to a larger audience has led to the rise in popularity of cross-platform mobile application development in recent years. Google created the open-source Flutter framework for creating mobile apps. It has rapidly replaced other options as the method of choice for developing high-quality, cross-platform software. Flutter's cross-platform compatibility across macOS, Linux, and Windows is only one of its many …
Published in Journal of Open Source Developments · Vol. 10, Issue 2, 2023 · pp. 1–11 Read article