shell - CybAI news

11 Oct

Unleash Your Shell Scripting Prowess with the ‘Shell Practice Labs’ Course

stp2y0 CommentsNewscoding, community, course, development, engineering, inclusive, labex, programming, shell, software

Embark on an exciting journey to master the art of Shell scripting with the comprehensive 'Shell Practice Labs' course offered by LabEx. This hands-on program is designed to equip you with the essential skills and knowledge to become a proficient Shell programmer, empowering you to streamline your workflow and automate repetitive tasks with ease. Dive into the Shell Scripting Realm Shell scripting is a powerful tool that allows you to harness the full potential of your operating system, automating various tasks and enhancing your productivity. Whether you're a beginner looking to kickstart your Shell scripting journey or an experienced developer…

10 Oct

Mastering Shell Scripting: A Comprehensive Course on Shell Practice Challenges

stp2y0 CommentsNewscoding, community, course, development, engineering, inclusive, labex, programming, shell, software

Unlock the power of shell scripting and become a proficient programmer with the comprehensive Shell Practice Challenges Course offered by LabEx. This course is designed to guide you through a series of engaging and practical challenges, empowering you to master the art of shell scripting, whether you're a beginner or an experienced programmer. Course Overview The Shell Practice Challenges Course is a comprehensive program that covers a wide range of shell-related topics, from simple tasks to more complex projects. Through this course, you'll have the opportunity to hone your problem-solving skills, learn techniques for writing clean and efficient shell scripts,…

22 Sep

Sed It Right: Mastering the Stream Editor for Text Magic

stp2y0 CommentsNewsautomation, bash, coding, community, development, engineering, inclusive, shell, software, tutorial

We all feel the pain of regex's weird syntax, but hey, we're not going to let that stop us from achieving greatness! Despite its quirks, regex is a powerhouse when used in combination with sed. Let’s harness its strength! sed becomes a real powerhouse when you start using regex to match patterns more intelligently. For example, suppose you want to replace any sequence of digits with the word "[number]": sed 's/[0-9]+/[number]/g' text.txt Enter fullscreen mode Exit fullscreen mode This will replace any group of digits ([0-9]+) with "[number]" throughout the file. Regex allows you to create powerful and flexible searches,…

09 Jun

Bash Scripting for Software Engineers – A Beginner’s Guide

stp2y0 CommentsNewsbash, coding, community, development, engineering, inclusive, Linux, programming, shell, software

It's your first day at your new job. You've been handed a computer running Linux, and you were told to locate all the files containing the word "key". It's a simple enough task, right? The catch is, there are thousands of files on that system, and you've never written a shell script before. Shell scripting, the language of the command line, is your ticket to automating repetitive tasks and mastering your Linux environment. With this guide, you'll be able to navigate your way around any Bash terminal with ease, and you might learn a couple of cool tricks along the…

08 Jun

0x00. Shell, navigation

stp2y0 CommentsNewsalxsoftwareengineering, bash, coding, community, development, engineering, inclusive, shell, software, softwareengineering

File System Organization Like Windows, the files on a Linux system are arranged in what is called a hierarchical directory structure. This means that they are organized in a tree-like pattern of directories (called folders in other systems), which may contain files and subdirectories. The first directory in the file system is called the root directory. The root directory contains files and subdirectories, which contain more files and subdirectories and so on and so on. The basic three commands include: pwd (print working directory) cd (change directory) ls (list files and directories). pwd The directory we are standing in is…