# Cron 표현식 생성기

대화형 도구로 cron 표현식을 생성하고 이해하세요. 다음 실행 시간을 확인하고, 읽기 쉬운 설명을 얻고, 일반적인 cron 스케줄 예제를 탐색하세요.

Cron 표현식은 공백으로 구분된 다섯 개의 필드로 이루어진 문자열로, 스케줄을 나타냅니다. 각 필드는 시간 단위(분, 시, 일, 월, 요일)를 지정합니다. Cron 표현식은 Unix 계열 시스템의 cron 데몬이 명령이나 스크립트를 고정된 시간, 날짜 또는 간격으로 주기적으로 실행하는 데 사용됩니다.

## Cron 예제

### 분

- [매분](https://crontab.run/ko/every-minute) — `* * * * *`
- [1분마다](https://crontab.run/ko/every-1-minute) — `* * * * *`
- [2분마다](https://crontab.run/ko/every-2-minutes) — `*/2 * * * *`
- [3분마다](https://crontab.run/ko/every-3-minutes) — `*/3 * * * *`
- [4분마다](https://crontab.run/ko/every-4-minutes) — `*/4 * * * *`
- [5분마다](https://crontab.run/ko/every-5-minutes) — `*/5 * * * *`
- [6분마다](https://crontab.run/ko/every-6-minutes) — `*/6 * * * *`
- [7분마다](https://crontab.run/ko/every-7-minutes) — `*/7 * * * *`
- [8분마다](https://crontab.run/ko/every-8-minutes) — `*/8 * * * *`
- [9분마다](https://crontab.run/ko/every-9-minutes) — `*/9 * * * *`
- [10분마다](https://crontab.run/ko/every-10-minutes) — `*/10 * * * *`
- [15분마다](https://crontab.run/ko/every-15-minutes) — `*/15 * * * *`
- [20분마다](https://crontab.run/ko/every-20-minutes) — `*/20 * * * *`
- [30분마다](https://crontab.run/ko/every-30-minutes) — `*/30 * * * *`
- [60분마다](https://crontab.run/ko/every-60-minutes) — `0 * * * *`
- [2분마다](https://crontab.run/ko/every-two-minute) — `*/2 * * * *`
- [짝수 분마다](https://crontab.run/ko/every-even-minute) — `*/2 * * * *`
- [3분마다](https://crontab.run/ko/every-three-minutes) — `*/3 * * * *`
- [홀수 분마다](https://crontab.run/ko/every-uneven-minute) — `1-59/2 * * * *`
- [5분마다](https://crontab.run/ko/every-five-minutes) — `*/5 * * * *`
- [10분마다](https://crontab.run/ko/every-ten-minutes) — `*/10 * * * *`

### 시

- [매시 30분](https://crontab.run/ko/every-hour-at-30-minutes) — `30 * * * *`
- [30분마다](https://crontab.run/ko/every-half-hour) — `*/30 * * * *`
- [15분마다](https://crontab.run/ko/every-quarter-hour) — `*/15 * * * *`
- [1시간마다](https://crontab.run/ko/every-1-hour) — `0 * * * *`
- [2시간마다](https://crontab.run/ko/every-2-hours) — `0 */2 * * *`
- [3시간마다](https://crontab.run/ko/every-3-hours) — `0 */3 * * *`
- [4시간마다](https://crontab.run/ko/every-4-hours) — `0 */4 * * *`
- [6시간마다](https://crontab.run/ko/every-6-hours) — `0 */6 * * *`
- [8시간마다](https://crontab.run/ko/every-8-hours) — `0 */8 * * *`
- [12시간마다](https://crontab.run/ko/every-12-hours) — `0 */12 * * *`
- [매시](https://crontab.run/ko/every-hour) — `0 * * * *`
- [2시간마다](https://crontab.run/ko/every-two-hours) — `0 */2 * * *`
- [짝수 시간마다](https://crontab.run/ko/every-even-hour) — `0 */2 * * *`
- [격시간](https://crontab.run/ko/every-other-hour) — `0 */2 * * *`
- [3시간마다](https://crontab.run/ko/every-three-hours) — `0 */3 * * *`
- [6시간마다](https://crontab.run/ko/every-six-hours) — `0 */6 * * *`
- [홀수 시간마다](https://crontab.run/ko/every-uneven-hour) — `0 1-23/2 * * *`
- [시간 범위](https://crontab.run/ko/hour-range) — `0 9-17 * * *`
- [특정 시간 사이](https://crontab.run/ko/between-certain-hours) — `0 9-17 * * *`

### 일

- [매일](https://crontab.run/ko/every-day) — `0 0 * * *`
- [매일](https://crontab.run/ko/daily) — `0 0 * * *`
- [하루에 한 번](https://crontab.run/ko/once-a-day) — `0 0 * * *`
- [매일 밤](https://crontab.run/ko/every-night) — `0 0 * * *`
- [매일 오전 1시](https://crontab.run/ko/every-day-at-1am) — `0 1 * * *`
- [매일 오전 2시](https://crontab.run/ko/every-day-at-2am) — `0 2 * * *`
- [매일 오전 8시](https://crontab.run/ko/every-day-8am) — `0 8 * * *`
- [매일 아침](https://crontab.run/ko/every-morning) — `0 9 * * *`
- [매일 자정](https://crontab.run/ko/every-midnight) — `0 0 * * *`
- [매일 자정](https://crontab.run/ko/every-day-at-midnight) — `0 0 * * *`
- [매일 밤 자정](https://crontab.run/ko/every-night-at-midnight) — `0 0 * * *`
- [매주 일요일](https://crontab.run/ko/every-sunday) — `0 0 * * 0`
- [매주 월요일](https://crontab.run/ko/every-monday) — `0 0 * * 1`
- [매주 화요일](https://crontab.run/ko/every-tuesday) — `0 0 * * 2`
- [매주 수요일](https://crontab.run/ko/every-wednesday) — `0 0 * * 3`
- [매주 목요일](https://crontab.run/ko/every-thursday) — `0 0 * * 4`
- [매주 금요일](https://crontab.run/ko/every-friday) — `0 0 * * 5`
- [매주 금요일 자정](https://crontab.run/ko/every-friday-at-midnight) — `0 0 * * 5`
- [매주 토요일](https://crontab.run/ko/every-saturday) — `0 0 * * 6`
- [매 평일](https://crontab.run/ko/every-weekday) — `0 0 * * 1-5`
- [매 주말](https://crontab.run/ko/every-weekend) — `0 0 * * 6,0`

### 기타

- [매주](https://crontab.run/ko/weekly) — `0 0 * * 0`
- [주 1회](https://crontab.run/ko/once-a-week) — `0 0 * * 0`
- [매월](https://crontab.run/ko/every-month) — `0 0 1 * *`
- [매월](https://crontab.run/ko/monthly) — `0 0 1 * *`
- [월 1회](https://crontab.run/ko/once-a-month) — `0 0 1 * *`
- [격월](https://crontab.run/ko/every-other-month) — `0 0 1 */2 *`
- [분기마다](https://crontab.run/ko/every-quarter) — `0 0 1 */3 *`
- [6개월마다](https://crontab.run/ko/every-6-months) — `0 0 1 */6 *`
- [매년](https://crontab.run/ko/every-year) — `0 0 1 1 *`
- [매년](https://crontab.run/ko/yearly) — `0 0 1 1 *`
- [매년](https://crontab.run/ko/annually) — `0 0 1 1 *`
- [오전 5시](https://crontab.run/ko/at-5am) — `0 5 * * *`
- [오전 8시](https://crontab.run/ko/at-8am) — `0 8 * * *`
- [오후 12시](https://crontab.run/ko/at-12pm) — `0 12 * * *`
- [오후 6시](https://crontab.run/ko/at-6pm) — `0 18 * * *`
- [오후 9시](https://crontab.run/ko/at-9pm) — `0 21 * * *`
- [일요일 오전 3시](https://crontab.run/ko/at-3am-on-sundays) — `0 3 * * 0`
- [월요일 오전 9시](https://crontab.run/ko/at-9am-on-mondays) — `0 9 * * 1`
- [금요일 오후 6시](https://crontab.run/ko/at-6pm-on-fridays) — `0 18 * * 5`
- [평일 오전 9시](https://crontab.run/ko/every-weekday-at-9am) — `0 9 * * 1-5`

Canonical: https://crontab.run/ko

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