'콤마, 세미콜론, 파이프'로 나누기const text = "apple,banana;cherry|date";const result = text.split(/[,;|]/); // Split on commas, semicolons, or pipesconsole.log(result);// Output: ['apple', 'banana', 'cherry', 'date']'스페이스바'로 나누기const text = "Hello World How Are You";const result = text.split(/\s+/); // Split on one or more spacesconsole.log(result);// Output: ['Hello', 'World', 'How', 'Are', 'You']2개만 ..

public class Main { public static void main(String[] args) { String input = "aabcdefg00333"; // Remove 'aa' and all digits String result = input.replaceAll("[aa\\d]", ""); System.out.println(result); // Output: bcdefg }}

boxes = Trained_Box.objects.filter(char__iregex=r'[0-9]').exclude(status='excepted')

데이터 형식 : 592/? ((9003,4707),(9012,4719)) import re p = re.search(' (\d+)/(.) \(\((\d+),(\d+)\),\((\d+),(\d+)',line) print(p.groups()) boxData = p.groups() 데이터 형식 : /aaa/bbb/99 max = '/aaa/bbb/99' max = re.search('/(\d+)$',max) print(max) print(max.groups()) print(max.group(0)) print(max.group(1)) 결과 ('99',) /99 99