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venam.net | ||
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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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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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hyperpolyglot.org
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| | | | | [AI summary] The provided text is an extensive reference guide covering various Unix shells such as Bash, Csh, Ksh, Zsh, and others. It includes information on shell features, command-line customization, startup files, prompt customization, and shell history management. The guide also provides details about the history and evolution of these shells, their syntax, and how they handle tasks like job control, command substitution, and text formatting. | |
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mutelight.org
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