WolframLang: String Replace

By Xah Lee. Date: . Last updated: .

Replace by Position

StringReplacePart

replace string by position.

StringReplacePart

StringReplacePart[ "some dogs", "cat", {6, 8}] === "some cats"

Replace by String Pattern

StringReplace

replace string by String pattern (regex) .

StringReplace

StringReplace[ "some dogs" , {"dog" -> "cat"}] === "some cats"

WolframLang String