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hyperpolyglot.org
| | venam.net
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| | A set of dynamic values, helper or configuration values, that can affect the way a process runs. Usually it's the process that queries those values, they are part of its "environment" and consequently the name. They are there so that the process can know the suitable values of the system it's running on. They are metadata,...
| | sanctum.geek.nz
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| | [AI summary] The article provides comprehensive guidance on various aspects of shell scripting and system administration. It covers best practices for using cron jobs, managing shell configuration files, customizing the shell prompt, and handling command exit statuses effectively. Key points include setting up cron tasks, organizing shell configuration with .d directories, trimming directory paths in prompts, and improving script readability by avoiding the use of $? directly.
| | mywiki.wooledge.org
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| | [AI summary] The provided text is a list of frequently asked questions (FAQs) related to the Bash shell, covering a wide range of topics such as string manipulation, file operations, process management, error handling, and security. Each entry is a numbered question, followed by a brief description or explanation. The content is organized in a question-and-answer format, making it a useful reference for Bash users seeking solutions to common issues. The text also includes references to external tools and resources, such as the 'ts' command for timestamping and XML parsing tools. The final part of the text appears to be metadata about the page, including the last edited date and author information.
| | www.bfilipek.com
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| To write a professional C++ application, you not only need a basic text editor and a compiler. You require some more tooling. In this blog post, you'll see a broad list of tools that make C++ programming possible: compilers, IDEs, debuggers and other. Last Update: 14th October 2019. Note: This is a blog post based on the White Paper created by Embarcadero, see the full paper here: C++ Ecosystem White Paper.