12 dépôts
Using shell operators to redirect standard output and error between processes.
Distinct from Command Chaining: Focuses on basic shell redirection (>, <, |) rather than complex CLI framework chaining
Explore 12 awesome GitHub repositories matching development tools & productivity · Standard Stream Redirection. Refine with filters or upvote what's useful.
This project is a comprehensive educational resource and technical guide for Bash shell programming and command-line operations. It serves as a programming guide, scripting reference, and tutorial for navigating Unix-like terminal environments. The documentation covers a broad range of system administration and automation tasks, including remote server administration via secure shell connections and the management of system processes and resources. It provides detailed instructions on executing remote commands and performing secure file transfers between hosts. The guide details core scripti
Explains the process of redirecting standard output and error into the standard input of subsequent commands.
This project is a collection of programming language references and syntax cheat sheets designed for rapid developer onboarding. It serves as a library of code-based documentation that uses valid source code files to provide whirlwind tours of various language specifications. The project focuses on programming language learning by providing concise, commented code examples that explain core features and syntax in place. This approach enables developers to quickly grasp language-specific patterns, data types, and execution flow through a consistent reference format. The content covers a broad
Provides examples of using shell operators to redirect standard output and error between processes.
This project is a collection of specialized toolkits designed for container interaction, Java library auditing, Linux system diagnostics, and shell task automation. It provides a suite of utilities to streamline developer workflows and system troubleshooting. The toolkit includes a Docker container helper for executing local binaries within running containers and a Java dependency analyzer to detect duplicate classes and resolve library conflicts. It also features Linux system diagnostic tools for analyzing network connection states and identifying CPU-intensive threads. The project covers b
Captures command output and redirects it to the system clipboard or external file browsers.
This project is a Go shell scripting library and framework designed for writing automation scripts and CLI tools. It provides a concurrent data pipeline system for chaining sources, filters, and sinks to process text and JSON streams. The library distinguishes itself through a comprehensive toolkit for shell-like operations, including a text processing engine for regular expression filtering and frequency analysis, a filesystem utility toolkit for recursive search and path manipulation, and an integrated HTTP client wrapper for building data pipelines that fetch web content. The capability s
Captures standard output and error streams from external shell commands to redirect them into internal pipelines.
Documents standard stream redirection as a core shell feature for controlling I/O.
Ce projet est une ressource éducative complète et une série de tutoriels pour apprendre le scripting Bash et la programmation shell. Il sert de guide technique et de manuel de référence pour écrire des scripts d'automatisation et créer des outils réutilisables dans un environnement Linux. Le matériel se concentre sur l'automatisation DevOps et SysOps, couvrant le développement d'outils en ligne de commande personnalisés, l'automatisation de l'administration système et l'implémentation de l'automatisation de la sécurité telle que la génération de mots de passe aléatoires et la protection DDoS. La portée englobe les fondamentaux du langage, notamment les variables, les boucles et la logique conditionnelle, ainsi que des capacités opérationnelles comme la surveillance de la santé du système, la synthèse des logs de serveurs web et la gestion de serveurs distants via SSH. Il aborde également l'interaction avec le terminal via la construction de menus interactifs, le formatage de sortie et l'aliasing de commandes. Le contenu est structuré sous forme de guides, d'un ebook et d'une référence de scripting.
Teaches how to route command output and error messages to files or other processes using redirect operators.
CliWrap est une bibliothèque de gestion de processus asynchrones et un wrapper de processus enfants, utilisée pour exécuter des commandes externes et intégrer des interfaces en ligne de commande dans des applications. Elle fournit un framework pour lancer des programmes externes via des patterns asynchrones, gérer les processus enfants et valider les codes de sortie. La bibliothèque se distingue par sa capacité à router les flux d'entrée, de sortie et d'erreur standard vers des buffers en mémoire ou des flux d'événements en temps réel. Elle permet le monitoring en temps réel des lignes de sortie des processus et prend en charge la terminaison des processus via des jetons d'annulation (cancellation tokens). Le projet couvre un large éventail de capacités de gestion de processus externes, incluant la configuration des variables d'environnement, la redirection des flux standard et la capture de la sortie des processus pour une utilisation en tant que données au sein d'une application.
Routes standard input, output, and error streams to files, buffers, or other commands.
Ce projet est une ressource pédagogique complète composée d'un tutoriel de programmation Bash, d'une référence de scripting et d'un manuel de ligne de commande Linux. Il fournit du matériel pédagogique pour écrire des scripts, automatiser des tâches système et maîtriser la navigation dans le terminal ainsi que l'administration système Unix. Les guides couvrent un large éventail de personnalisation de l'environnement shell, y compris le style du prompt et l'utilisation d'alias. Il fournit également un guide d'environnement shell pour la gestion des fichiers de configuration et l'initialisation des environnements utilisateur. Le matériel détaille un large ensemble de capacités, notamment la logique de contrôle de flux, la gestion des données avec des tableaux indexés et associatifs, et le traitement de texte. D'autres domaines couverts incluent la gestion des fichiers et des ressources, la correspondance de motifs avec des expressions régulières et des outils d'observabilité pour le débogage de scripts et la validation de syntaxe. La ressource explique également les fonctionnalités interactives du terminal telles que la récupération de l'historique des commandes, l'autocomplétion et les raccourcis clavier pour la navigation en ligne de commande.
Demonstrates how to redirect standard input and output, including the use of here-documents and here-strings.
This project is a bash scripting tutorial, shell automation library, and Linux system administration guide. It serves as a collection of practical examples and case studies designed for learning the Linux command line and shell programming. The repository provides a reference for Unix text processing and the creation of modular script libraries. It includes patterns for automating repetitive server tasks, such as software installation, network security configuration, and database task automation. The project covers a broad range of capabilities, including system monitoring and health auditin
Implements data flow management between commands using standard pipes and file descriptor redirections.
Judge0 is an online code execution engine and multi-language compiler API designed to compile and run source code within isolated sandboxes. It functions as an asynchronous job processor that handles code submissions via a queue and provides a secure environment to run arbitrary programs while preventing unauthorized system access. The system distinguishes itself through a multi-stage compilation pipeline and a flexible execution model that supports both single-file submissions and multi-file program execution via archives. It employs an isolate-based sandboxing mechanism to enforce strict ha
Merges the standard error stream into the standard output stream for all running programs.
This project is a comprehensive command-line reference and toolkit designed for Linux system administration and network security assessment. It provides a collection of technical snippets and operational guides focused on managing remote environments, orchestrating shell sessions, and executing administrative tasks through native terminal utilities. The repository distinguishes itself by offering specialized techniques for stealthy operations and infrastructure manipulation. It covers methods for establishing encrypted tunnels to bypass firewalls, obfuscating process identities and command hi
Captures and discards error output from subshell commands to ensure silent execution during remote operations.
Oils is a Unix shell interpreter and scripting language runtime that combines a modern shell language with POSIX and Bash compatibility. It functions as a structured data shell, integrating JSON and J8 formats to manage complex data without relying on string parsing. The system is distinguished by a C++ transpiled interpreter that converts a subset of Python source code into strongly typed C++ for high-performance execution. It features a garbage-collected typed runtime that supports prototype-based polymorphism, lexical closures, and reference-based variable mutation. To decouple shell logic
Controls the flow of standard input, output, and error for commands using traditional shell redirection idioms.