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hyperpolyglot.org | ||
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unixdigest.com
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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. | |
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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. | |
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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,... | |
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rust-lang.github.io
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