--- title: "#unixcommands articles | Hashnode" description: "Explore 20 articles tagged #unixcommands on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/unixcommands" --- Tag # #unixcommands 20 posts · 6 followers [Vaibhav Haldia](https://hashnode.com/@VaibhavHaldia) · [Oct 23, 2025](https://hashnode.com/posts/unix-file-permissions-a-comprehensive-technical-overview/68f9e0bcfe824c2c8f4863d7) ### [Unix File Permissions: A Comprehensive Technical Overview](https://vhald.hashnode.dev/unix-file-permissions-a-comprehensive-technical-overview?utm_source=hashnode&utm_medium=feed) Explore Unix file permissions, ownership, types, and advanced concepts for secure multi-user environment management 6 min read · [vhald.hashnode.dev](https://vhald.hashnode.dev/unix-file-permissions-a-comprehensive-technical-overview?utm_source=hashnode&utm_medium=feed) [Muskan Agrawal](https://hashnode.com/@muskan-agrawal) · [Aug 19, 2025](https://hashnode.com/posts/sadservers-day2-sherlock-holmes-and-the-case-of-the-noisy-ip/68a490f30e4a32b5aa8a4358) ### [Sadservers Day2: Sherlock Holmes and the Case of the Noisy IP](https://muskanagrawal.hashnode.dev/sadservers-day2-sherlock-holmes-and-the-case-of-the-noisy-ip?utm_source=hashnode&utm_medium=feed) Discover how to identify the nosiest IP in massive server logs using simple shell commands. A practical guide inspired by Sadservers challenges 3 min read · [muskanagrawal.hashnode.dev](https://muskanagrawal.hashnode.dev/sadservers-day2-sherlock-holmes-and-the-case-of-the-noisy-ip?utm_source=hashnode&utm_medium=feed) [Darshan Bagade](https://hashnode.com/@darshanbagade) · [Apr 11, 2025](https://hashnode.com/posts/basic-unix-commands/67f94359eb35f605a658fc5d) ### [Basic Unix Commands](https://darshanbagade.hashnode.dev/basic-unix-commands?utm_source=hashnode&utm_medium=feed) Essential Unix Commands You Should Know for Backend Work 2 min read · [darshanbagade.hashnode.dev](https://darshanbagade.hashnode.dev/basic-unix-commands?utm_source=hashnode&utm_medium=feed) [Lord Abiolla](https://hashnode.com/@LordAbiolla) · [Jan 9, 2025](https://hashnode.com/posts/unix-operating-system/67aa1de669cfed1dfd733bc0) ### [UNIX Operating System](https://unix-command-line-shell-navigation.hashnode.dev/unix-operating-system?utm_source=hashnode&utm_medium=feed) What is UNIX? 5 min read · [unix-command-line-shell-navigation.hashnode.dev](https://unix-command-line-shell-navigation.hashnode.dev/unix-operating-system?utm_source=hashnode&utm_medium=feed) [Jon Stuebe](https://hashnode.com/@jonstuebe) · [Dec 17, 2024](https://hashnode.com/posts/nice-command/6761925c340ac10b063abb3a) ### [Nice Command](https://https//jonstuebe.com/nice-command?utm_source=hashnode&utm_medium=feed) The nice command in Unix-like operating systems is used to launch a process with a modified scheduling priority, known as a “niceness value.” The niceness value affects how the kernel schedules CPU time for that process relative to others. How it wor... 2 min read · [https](https://https//jonstuebe.com/nice-command?utm_source=hashnode&utm_medium=feed) [dheeraj koranga](https://hashnode.com/@oyeEngineerSahab) · [Sep 26, 2024](https://hashnode.com/posts/lesson-1-basic-commands-to-navigate-directories/66f4ec145c54bdc7fa6bf1d6) ### [Lesson 1 - Basic commands to navigate directories](https://gyannbaato.hashnode.dev/lesson-1-basic-commands-to-navigate-directories?utm_source=hashnode&utm_medium=feed) pwd (Print Working Directory): Displays your current directory (or folder) within the terminal. It's useful to know where you are within the file system. mkdir (Make Directory): Creates a new directory (or folder) in the specified location. ... 2 min read · [gyannbaato.hashnode.dev](https://gyannbaato.hashnode.dev/lesson-1-basic-commands-to-navigate-directories?utm_source=hashnode&utm_medium=feed) [dheeraj koranga](https://hashnode.com/@oyeEngineerSahab) · [Sep 26, 2024](https://hashnode.com/posts/lesson-2-create-files-display-contents-and-stats/66f4ec45d68a7709a6db52f3) ### [Lesson 2 - Create files, display contents and stats](https://gyannbaato.hashnode.dev/lesson-2-create-files-display-contents-and-stats?utm_source=hashnode&utm_medium=feed) touch: Creates an empty file if it doesn’t already exist or updates the last modified timestamp of an existing file. dir: Lists the contents of a directory, similar to the ls command. It's more common on Windows, but it also works in some Linux... 1 min read · [gyannbaato.hashnode.dev](https://gyannbaato.hashnode.dev/lesson-2-create-files-display-contents-and-stats?utm_source=hashnode&utm_medium=feed) [Jay Jethawa](https://hashnode.com/@JayJethawa) · [Jul 5, 2024](https://hashnode.com/posts/navigating-the-network-management-with-unixlinux-commands/66882bf11bfa512ddded1d0a) ### [Navigating The Network Management With Unix/Linux Commands//](https://jayj.hashnode.dev/navigating-the-network-management-with-unixlinux-commands?utm_source=hashnode&utm_medium=feed) Introduction/ Networking commands in Linux help to manage and troubleshoot network connections. These commands can check connectivity, configure network interfaces, resolve domain names and more. Let's explore these commands with simple explanations,... 3 min read · [jayj.hashnode.dev](https://jayj.hashnode.dev/navigating-the-network-management-with-unixlinux-commands?utm_source=hashnode&utm_medium=feed) [charan](https://hashnode.com/@charanmanubolu) · [Apr 30, 2024](https://hashnode.com/posts/get-started-with-linux-cli/6630d2e9d9040b1354a75b2d) ### [Get Started With Linux Cli](https://charanmanubolu.hashnode.dev/get-started-with-linux-cli?utm_source=hashnode&utm_medium=feed) Command Line Interface(cli) Commands: 8 min read · [charanmanubolu.hashnode.dev](https://charanmanubolu.hashnode.dev/get-started-with-linux-cli?utm_source=hashnode&utm_medium=feed) [Khajappa Biradar](https://hashnode.com/@kcbiradar02) · [Apr 30, 2024](https://hashnode.com/posts/overview-of-cli-commands/6630c4a7389bb5292048acf8) ### [Overview of CLI commands.](https://kcbiradar.hashnode.dev/overview-of-cli-commands?utm_source=hashnode&utm_medium=feed) This blog is going to explain some of the commands used in UNIX-based operating systems.These commands are going to help execute software programs when we run in CLI. List of commands: man cd mkdir mv cp ls pwd rm chmod touch grep find ... 4 min read · [kcbiradar.hashnode.dev](https://kcbiradar.hashnode.dev/overview-of-cli-commands?utm_source=hashnode&utm_medium=feed)