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hyperpolyglot.org | ||
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sanctum.geek.nz
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venam.net
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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... | |
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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. | |
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staex.io
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| | | DNS protocol is one of the attack vectors on your corporate network and IoT devices in particular. Most operating systems access DNS servers using legacy unencrypted protocol by default despite the fact that there are modern secure enhancements for this protocol: DNSSEC, DNS-over-HTTPS, DNS-over-TLS. In this article we discuss these enhancements and explain how to configure them in your network. | ||
