noun
symbol string
Computing term for a sequence of symbols, often used in formal language theory, parsing, or data representation.
この記号列は正規表現にマッチする。
This symbol string matches the regular expression.
入力された記号列を解析する。
Parse the input symbol string.
Compound of 記号 (symbol) and 列 (row, sequence). A straightforward technical term with no known historical peculiarities.