st

"st" is a command line tool that is commonly used in Unix-like operating systems. The tool stands for "set terminal" and is primarily used for setting and customizing terminal attributes. It allows users to change properties such as font size, background and foreground colors, window geometry, and more. By specifying the desired options, users can modify the appearance and behavior of their terminal session to suit their preferences. The tool provides a convenient way to customize the terminal environment without the need for manual configuration files. It is often used in conjunction with other command line tools to create personalized and visually pleasing terminal setups. Additionally, "st" is highly customizable and can be modified by editing its source code, making it a popular choice among experienced terminal users.