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unixdigest.com
| | sanctum.geek.nz
3.6 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.
| | venam.net
2.8 parsecs away

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| | What's a shell, what does it do, why would we need that? A shell is a program that acts as an intermediary between the user and the operating system, the kernel. It lets you execute commands on a computer. Specifically, on Unix, the shell is a command-line interface, a prompt that waits for commands entered by the user, interpret and exe...
| | www.unixsheikh.com
3.1 parsecs away

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| | depth-first.com
28.2 parsecs away

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| Once barely regarded as a real programming language, JavaScript's role in chemistry is growing quickly.