Local Test Cases:
# there can be no spaces on either side of the equal sign, before the error has been out here
yesterday= ' date-d last-day +%y-%m-%d '
echo $yesterday
curday= ' Date +%y-%m-%d '
echo $curday
echo "Now time: ' Date ' +%y%m%d%T '"
use the shell in Linux to get yesterday, tomorrow or many days before the date time -- A- , the: -:xxblogjava-Expert Area Original http://www.blogjava.net/xzclog/archive/2015/12/08/428555.htmlTheme Shell Original address:
Add and subtract based on the date passed in, integer is addition, negative number is subtraction, but day.Num can be passed in: 1,2,3,-1,-2,-3, and so on, the default is to add a day; date can be passed in: 2017-01-01 format, the default is the day
How to Use the dateadd function in ASP
String expression, indicating the time interval to be added. For values, see "Settings.Returns the date of the specified interval.
Dateadd (interval, number, date)
ParametersInterval
Required.
Number
Required.
MySQL Date TypeMySQL Date Type: Date format, occupied storage space, date range comparison.Date type storage space Date format date range------------ --------- --------------------- -----------------------------------------DateTime 8 bytes
First, how does Perl get
Copy Code code as follows:
#!/usr/bin/perl-w
Use POSIX QW (strftime);
My $day = strftime ("%y%m%d", LocalTime (time-24*3600)); #获取昨天的日期
Second, in Linux on the man date-d parameters of the
Date and Time functionsThis chapter discusses some functions that can be used to manipulate time values. See section 11.3, "Date and Time type" for valid formats for each time and date type with a range and a specified value.
The following example
From: Java translation station
Links: http://it.deepinmind.com/java/2015/03/17/20-examples-of-date-and-time-api-from-Java8.html
In addition to lambda expressions, stream, and a few minor improvements, Java 8 introduces a new set of
In addition to lambda expressions, stream, and a few minor improvements, Java 8 introduces a new set of time-date APIs that we will use in this tutorial to learn how to work with this set of APIs in Java 8 with a few simple task examples. Java's
In addition to lambda expressions, stream, and a few minor improvements, Java 8 introduces a new set of time-date APIs that we will use in this tutorial to learn how to work with this set of APIs in Java 8 with a few simple task examples. Java's
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