摘要:
1、date [OPTION]... [+FORMAT]2、option-r, --reference=FILE display the last modification time of FILE -s, --set=STRING set time described by STRING-d, --date=STRING display time described by STRING, not `now`3、format%Y2007完整年份%M30分%m05月份%D05/17/2007日期%d17多少日%S24秒%w4星期4%r01:30:42 PM时间(有秒数)%R13:30时间(无秒数 阅读全文