also: エスケープシークエンス
noun
escape sequence
Computing term for a sequence of characters that represents a special control code, often starting with the escape character.
改行はエスケープシーケンスの\nで表される。
A line break is represented by the escape sequence \n.
ANSIエスケープシーケンスを使うと、ターミナル
Using ANSI escape sequences, you can change the text color in the terminal.