Definition:
A "control character" is a special type of character in computer programming and text processing that does not represent a written symbol (like a letter or number) but instead performs a specific action. For example, it can tell a computer to move the cursor to a new line (carriage return), create a tab space, or delete the previous character (backspace).
In programming, control characters are often used in code to manage how data is displayed or processed. For example, in programming languages like Python or Java, you might use control characters to format strings for output.
In general usage, "control" can mean to direct or manage something. However, in the context of "control characters," it specifically refers to how these characters manage text and commands in computing.
While there are no direct idioms or phrasal verbs specifically related to "control character," the concept of "taking control" can be used in various contexts, such as "taking control of a situation," meaning to manage or direct the situation effectively.
A control character is a special character that helps control how text is displayed or processed in computing.