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hyperpolyglot.org
| | unixdigest.com
3.3 parsecs away

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| | [AI summary] This text provides an in-depth overview of Unix shells, covering their history, various types (like Bash, Zsh, Fish), and their features. It also discusses best practices for using and writing shell scripts, such as adhering to POSIX standards for compatibility and avoiding command auto-completion habits. The text concludes with recommendations on choosing the appropriate shell based on personal or system-specific needs.
| | mywiki.wooledge.org
2.6 parsecs away

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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.
| | sanctum.geek.nz
2.5 parsecs away

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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.
| | www.bfilipek.com
27.6 parsecs away

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| Let's put C++17 in practice! One of the good ways to do it is to take part in a coding challenge. So together with Jonathan Boccara from Fluent C++ we invite you to participate in "The Expressive C++17 coding challenge". The Expressive C++17 coding challenge Jonathan made a few contests on his blog (for example this one), and I thought it might be fun to do something similar for C++17.