scoporscopor.me·Dec 3, 2024Linux sed 命令不完全指南Linux Sed 命令不完全指南 1. sed 简介 1.1 什么是 Sed？ sed (Stream Editor) 是 Linux 和 Unix 系统中一个强大的文本处理工具，主要用于对文本进行自动编辑、替换、删除、插入等操作。它可以处理标准输入、文件或管道传输的文本流。 1.2 sed 的基本工作原理 sed 通过逐行读取输入文本，根据预定义的规则进行处理，然后输出结果。其核心是一种模式-动作（pattern-action）处理模型。 2. sed 基本语法 2.1 基本命令格式 sed...Linux
Krishnat Ramchandra Hogalekrish27.hashnode.dev·Nov 14, 2024Mastering Linux Commands: sudoers, Shell Scripting, and Text Processing with awk, grep, and sedLinux offers powerful tools for system administration, shell scripting, and text processing, making it a versatile operating system for both developers and system administrators. This blog will guide you through advanced Linux commands and scripting ...Linux
Aditya Gadhaveadityag7678.hashnode.dev·Oct 23, 2024How to Use Grep, Awk, Sed, and Find Commands in LinuxThe grep command is one of the most powerful and widely used command-line tools in Unix/Linux for searching text. It allows you to search for specific patterns within files or input streams, using regular expressions for more complex searches. The ...Linux
Divya K Nairday-4-basic-linux-shell-scripting.hashnode.dev·Oct 15, 2024Day 3-Advanced linux commandsAdvanced Linux Commands Why you cannot access /root directory and how to access root directory? /root is the home directory of root user.Bydefault only root user has access to this directory when you are loggedin as regular user,even if you can acces...#SSH INTO YOUR LINUX VIRTUAL MACHINE
Ruchi Lamichhaneruchi77.hashnode.dev·Aug 21, 2024Mastering Sed: A Practical Guide to Text Manipulation in LinuxWhen it comes to text manipulation in Linux, sed (short for stream editor) is one of the most powerful and flexible tools in a sysadmin's toolkit. Whether you're editing configuration files, processing logs, or performing bulk updates to text files, ...sed
Prakhar tripathiprakhartripathi.hashnode.dev·Jun 1, 2024Log Parsing Tools Compared: Choosing Between Grep, Awk, and SedLog parsing is an essential task in system administration, monitoring, and data analysis. It helps in identifying issues, understanding system behavior, and gaining insights from log files. In this blog, we will explore the popular log parsing comman...46 readslog analysis
Naman Ladblog.namanlad.com·May 11, 2024The Practical Way to Visualize Stylish Fonts in the Command LinePrerequisites figlet fzf figlet is a command-line utility to display large letters out of ordinary characters. You can learn more about it here. A typical output looks like this: So what's the problem? There are many types of "fonts" available ...32 readsfzf
KORLA GOUTHAMkorla.hashnode.dev·Apr 9, 2024Sed , Awk , CutHello Every One , today I would like to explain basics of these 3 Linux commands. SED sed command is used to replace one word in a file with any word specified. Suppose content of file.txt is cats are nice pets Suppose we want to replace cats with do...awk
Karlygash Yakiyayevakarlygash-yakiyayeva.dev·Apr 4, 2024The sed Command in LinuxThe sed command in Linux stands for Stream Editor. It is a powerful utility that parses and transforms text, using a simple, compact programming language. sed is particularly useful for editing large files or streams without opening them in a traditi...36 readsLinuxDevops
Sanyanyxofweb.hashnode.dev·Jan 14, 2024Text Processing on Linux using grep, awk, and sedWhen it comes to text processing on Linux, every user should be familiar with three essential tools: grep, awk, and sed. We'll explore some common scenarios and provide examples of how to use grep, awk, and sed to solve them efficiently. This article...Linux
