Text Case Transformations with Sed: Master Advanced Techniques
Master sed command for text case transformations - convert text to uppercase, lowercase, and more with practical examples.
Dragos
Author: Dragos
Page 5 of 19 - 189 posts by this author
Deleting Lines with Sed: Master Advanced Techniques
Master sed command for deleting lines - remove specific lines, patterns, and ranges with practical examples and best practices.
Dragos
Insert or Append Text with Sed: Master Advanced Techniques
Master sed's insert and append commands to add text precisely at any line position with practical examples and best practices.
Dragos
Search and Replace Lines with Sed: Master Advanced Techniques
Master sed's search and replace functionality with practical examples - find, substitute, and transform text efficiently.
Dragos
Text-to-Speech with uv: Create Audio from Text in Python
Learn how to build a powerful text-to-speech script using uv that supports multiple TTS engines, voice selection, and audio file saving.
Dragos
Running Test Scripts with uv: No Dependencies Management Required
Learn how to run Python test scripts instantly with uv without managing virtual environments or installing packages manually.
Dragos
Fix Warning: Waiting for Transaction Lock on /var/lib/rpm/.rpm.lock
Learn how to resolve the RPM transaction lock error that prevents package installation and management on Linux systems.
Dragos
Turbocharge Your Mac Terminal: The Ultimate Starship and Ghostty Setup Guide
Transform your Mac terminal experience with Starship and Ghostty. Learn how to set up gorgeous presets, enhance functionality, and create a terminal environment that's both beautiful and productive.
Dragos
Getting Started with TanStack Start And Convex: Your SaaS Foundation
Learn how to get started with TanStack Start And Convex and start building your first SaaS
Dragos
Building an AI Agent with Agno and Context7 MCP
How to connect Agno to Context7's MCP server for accessing up-to-date library documentation and code snippets through AI agents
Dragos