Learn how to append text to files in Linux using commands like double redirection operator, tee, and sed without overwriting existing data.

It helps journalists verify hypotheses, reveal hidden insights, follow the money, scale investigations, and add credibility ...

Abstract: This article is devoted to distributed adaptive asymptotic consensus tracking control based on output feedback for the uncertain high-order multiagent systems with input quantization.

DuckDB is an embedded database, similar to SQLite, but designed for OLAP-style analytics. It is crazy fast and allows you to read and write data stored in CSV, JSON, and Parquet files directly, ...

Abstract: The focus of this article is on developing a prediction-based controller for a class of hysteretic nonlinear systems with input and output delays to track desired trajectories. In comparison ...