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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 '"

2. DAYOFWEEK (date) 3. WEEKDAY (date) 4. DAYOFMONTH (date) 5. DAYOFYEAR (date) 6. MONTH (date) 7. DAYNAME (date) 8. MONTHNAME (date) 9. QUARTER (date) 10. WEEK (date) WEEK (date, first) 11. YEAR (date) 12. HOUR (time) 13. MINUTE (time) 14.S 2.

PHP date formatting, date calculation, and obtaining the start and end dates of the current week and month. PHP date formatting and date calculation as well as getting the current week, month header and end date PHP date format and date calculation

During website development, we often need to process the date and time. in PHP, many date and time functions are provided to facilitate PHP developers to calculate and convert the date and time formats. Therefore, it is necessary to master the PHP

This example describes how to convert the date format of the PHP date function. During website development, we often need to process the date and time. in PHP, many date and time functions are provided to facilitate PHP developers to calculate and

PHP date formatting and date calculation as well as getting the current week, month and tail date PHP date formatting and date calculation as well as when getting previous week, month tail date PHP date formatting Sample code: /** * Format time

So far, PHP date function date formatting characters and descriptions of some PHPUnix timestamp functions as well as conversion and formatting of each other's output instances have been completed, this is essential for understanding the calculation

JAVA concurrent programming J. U. C learning summary, java concurrent programming j. u. cPreface After learning J. U. C for a while, I plan to make a summary. I personally feel that the summary is very important. Otherwise, I always feel that 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

During website development, we often need to process the date and time. In PHP, many date and time functions are provided to facilitate PHP developers to calculate and convert the date and time formats. Therefore, it is necessary to master the PHP