Blog Articles: Bash

• devops development kayd Feb 28, 2025 15 min read

  ~/How to Create Time Change Function Yourself in Bash: 13 Essential Tools for 2025 (Read full article)

  Discover 13 essential bash functions to handle time change, daylight savings 2025, spring forward transitions, and sunset/sunrise calculations. Our …

• devops development kayd Jan 28, 2025 9 min read

  ~/Sed Command Cheat Sheet: 30 Essential One-Liners for Text Processing (Read full article)

  Master text processing with this comprehensive sed command cheat sheet. From basic substitutions to advanced pattern matching, these 30 essential sed one-liners …

• devops development kayd Dec 28, 2024 11 min read

  ~/How to Replace Text in Multiple Files with Sed: A Step-by-Step Guide (Read full article)

  Master the art of replacing text across multiple files with sed. This step-by-step guide covers everything from basic substitutions to advanced pattern …

• devops system design kayd Aug 28, 2024 26 min read

  ~/Bash for SRE: Implementing Google's Reliability Engineering Principles in Shell Scripts (Read full article)

  Discover how to implement Google's Site Reliability Engineering (SRE) principles using Bash scripts. Learn proven SRE practices from Google's renowned books …

• devops development kayd Apr 30, 2024 8 min read

  ~/Complete Guide to Extracting Filenames from Paths in Bash (Read full article)

  Discover how to extract filenames from paths in Bash using commands like basename, dirname, and tools like awk and sed. This guide covers basic to advanced …

• devops development kayd Apr 28, 2024 16 min read

  ~/Sed for JSON Manipulation: Parsing Without jq in 5 Simple Patterns (Read full article)

  Master JSON manipulation with sed when jq isn't available. This comprehensive guide provides 5 powerful, battle-tested patterns for modifying JSON files …

• devops kayd Apr 16, 2024 18 min read

  ~/Linux User Control: Terminal Commands You Need to Know (Read full article)

  This comprehensive guide delves into the crucial terminal commands needed for managing users in a Linux environment. It covers creating and deleting user …

• devops development kayd Mar 28, 2024 12 min read

  ~/Mastering CPU Cores: Strategies for Monitoring and Optimization (Read full article)

  Dive into the essentials of CPU core monitoring and optimization. Learn how to leverage Bash, Python, and Jenkins to enhance system performance and security. …

• devops development kayd Mar 26, 2024 15 min read

  ~/Advanced Guide to Using the top Command in Linux (Read full article)

  Explore our in-depth guide on the Linux top command. Learn how to effectively monitor and manage system resources, discover practical examples, and navigate …

• devops development kayd Mar 24, 2024 14 min read

  ~/Advanced Guide to Using the vmstat Command in Linux (Read full article)

  Discover how to leverage vmstat for detailed system monitoring and performance tuning. This guide covers everything from basic usage to advanced techniques, …