awk – Page 2 – SyntaxBug

Super detailed experiment on Linux text processing tools sed, awk and grep

Article directory 1. sed (good at line fetching and replacement) Brief description Order Command format Common optionsoptions address delimitation Edit commandcommand Advanced editing commands Pattern space and maintaining spatial relationships experiment 2. awk (good at fetching columns) Brief description grammar Order built-in variables Custom variables (character case sensitive) experiment 3. grep (good at searching) Brief […]

Jetson Orin NX Development Guide (8): Pixhawk 6X flight control firmware programming and QGroundControl parameter settings

1. Foreword Since Jetson Orin NX is often used as an onboard computer for autonomous drones, it often needs to communicate with the flight controller that has been programmed with PX4 firmware. There are often many problems encountered in the programming and configuration of the flight controller, so this article will introduce the current The […]

NGO-CNN-SVM classification prediction | Matlab Northern Goshawk algorithm optimizes convolutional neural network-support vector machine classification prediction…

?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For cooperation on MATLAB projects, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more complete Matlab code and simulation customization content, click Intelligent optimization algorithm […]

NGO-VMD Northern Goshawk algorithm NGO optimized VMD variational mode decomposition can be run directly and the decomposition effect is good. It is suitable as an innovation point…

NGO-CNN-SVM classification prediction | Matlab Northern Goshawk algorithm optimizes convolutional neural network-support vector machine classification prediction…

Linux Text Three Musketeers—awk

What is AWK One of the Three Musketeers of Linux text (grep, sed, awk), the most powerful text tool. Read the input text content line by line, with spaces and tab keys as delimiters by default. However, multiple spaces or tab spaces will be automatically compressed into one, and then the editing command will be […]

The awk command in “Linux Text Three Musketeers”

1. Introduction to awk 1.1 awk overview Read the input text content line by line. By default, spaces and tab keys are used as separators, but multiple spaces or tab keys will be automatically compressed into one. Execute editing commands according to specified modes or conditions. It is the most powerful text tool (for text […]

[SVM Classification] Data classification based on northern goshawk optimized convolutional neural network combined with support vector machine NGO-CNN-SVM with matlab code

Optimizing variational mode decomposition NGO-VMD based on northern goshawk algorithm to achieve signal denoising with Matlab code

?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For cooperation on MATLAB projects, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more Matlab complete code and simulation customization content, click Intelligent optimization algorithm […]