removeprefix: 티들리위키 — 줄 없는 개인 웹 공책

removeprefix Operator

2023년 7월 11일 오전 8:28

purpose	filter the input titles by how they start, deleting that prefix
input	a selection of titles
suffix	the `removeprefix` operator uses a rich suffix, see below for details
parameter	`S`=a string of characters
output	those input titles that start with `S`, but with those characters discarded

Tip

This filters out input titles that do not start with S. For removing S without filtering out input titles that don't start with S, see trim.

The removeprefix operator uses an extended syntax that permits multiple flags to be passed:

[removeprefix:<flag list>[<parameter>]]

The available flags are:

casesensitive: (default), this flag forces a case-sensitive match, where upper and lower case letters are considered different
caseinsensitive: overrides the default so that upper and lower case letters are considered identical for matching purposes