함수 today()

• today
• curdate
• example: "1903-12-28"

1 Bash

TODAY=`date +%Y-%m-%d`
echo $TODAY

2 cmd

set today=%date%
echo %today%

set today=%date:~0,10%
echo %today%

for /f "tokens=1-3 delims=- " %a in ('echo %date%') do set today=%a-%b-%c
echo %today%

3 C#

String today = DateTime.Now.ToString("yyyy-MM-dd");

4 Java

Date date = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
String today = sdf.format(date);

String today = new SimpleDateFormat("yyyy-MM-dd").format(new Date());

5 PHP

$today = date('Y-m-d');

6 SQL

6.1 MySQL

SELECT CURDATE();

6.2 Oracle

SELECT to_char(sysdate, 'YYYY-MM-DD') FROM dual;

6.3 PostgreSQL

SELECT current_date;

7 참고 자료

• http://eqcode.com/wiki/Today