oldratlee/useful-scripts

Features

• Local Binary Execution - Enables copying local executable files into running Docker containers for immediate execution and troubleshooting.
• Java Class Deduplication - Identifies duplicate Java classes within archive files and class directories to resolve library dependency conflicts.
• Shell Scripting Utilities - Provides a collection of helper utilities for automating common developer tasks such as text processing and command-line debugging.
• Container Interaction Helpers - Provides a utility for copying local executable files into running Docker containers for immediate execution.
• Container Runtime Debugging - Provides capabilities to execute local binaries inside running Docker containers to troubleshoot services without rebuilding images.
• Binary Injection - Allows local binary files to be transferred into active Docker environments for diagnostics without rebuilding images.
• Conflict Analyzers - Provides a set of tools for scanning archive files to detect duplicate classes and resolve library conflicts in Java projects.
• Java Bytecode Analysis - Analyzes compiled Java class files and archive headers to identify duplicate entries and resolve dependency conflicts.
• Performance Troubleshooting - Analyzes network connection states and identifies CPU-intensive threads to diagnose system bottlenecks.
• System Diagnostic Tools - Provides scripts for analyzing network connection states and identifying CPU-intensive threads to assist in infrastructure diagnostics.
• Network Introspection - Queries operating system networking and thread metrics to identify resource bottlenecks and connection anomalies.
• CLI and Argument Parsing - Provides logic to parse command-line arguments and options into structured arrays for script configuration.
• Command Line Parsing - Implements a mechanism to process command-line arguments into structured options with multi-value support.
• Shell Script Development - Includes a utility that displays script arguments with color-coded delimiters for input verification during development.
• Shell Command Pipelines - Chains Unix shell utilities and pipes to process text and system data for rapid tool creation.
• Development Workflow Automation - Automates repetitive daily tasks such as copying command output to the clipboard or converting file path formats.
• Archive Content Search - Includes a search utility for locating specific classes or resource files across all archive files in a directory.
• Connection States - Includes a diagnostic utility that counts network connections by state to analyze system load and connectivity issues.
• Clipboard and Browser Integration - Provides utilities to copy command output to the system clipboard and open related files in the file browser.
• Thread Performance Analyzers - Ships a profiling utility that identifies CPU-intensive threads and prints stacks to pinpoint performance bottlenecks.
• Text Formatting and Sorting Utilities - Provides utilities for removing duplicate lines without sorting and converting file paths between absolute and relative formats.

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