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Date_default_timezone_set (' PRC '); Default time zone echo "Today:", Date ("Y-m-d", Time ()), ""; echo "Today:", Date ("Y-m-d", Strtotime ("June 2008")), ""; echo "Yesterday:", Date ("Y-m-d", Strtotime ("-1 Day")), ""; echo

1. SHELL local variables: local variables act only in this SHELL, just like local variables. It does not affect variables in other shells. Format: NAMEvalue1, variable call: Add $ echo $ HOME/home/hbwork $ WEEKSatur $ echoToday before the variable ..

Use PHP to get the time today tomorrow time stamp yesterday 2013-06-20 11:12 echo "Today:". Date ("y-m-d"). " "; echo "Yesterday:". Date ("Y-m-d", Strtotime ("-1 Day")), " "; echo "Tomorrow:". Date ("Y-m-d", Strtotime ("+1 Day")). " "; echo "One

Effect: Today is: Friday today is: Friday 2010-12-12 Yes: Sundays [PHP] Code function Getweekname ($data, $format = ' Week ') { $week = Date ("D", $data); Switch ($week) { Case "Mon": $current =

Php obtains the day of a day, the day of the week, and the date corresponding to the day of the week and the day of the week. $ Today = date ("Y-m-d "); Echo $ today; // you can get the number of today. Output // Define an array first. $

? Php ??? Echo today:. date (Y-m-d). br ;?? [] Original article address: php obtains the date of today, yesterday, and tomorrow. Thank you for sharing it with the original author. ? Php ?? ? Echo "Today:". date ("Y-m-d"). "br ";?? [] Original

Copy Code code as follows: Date_default_timezone_set (' PRC '); Default time zone echo "Today:", Date ("Y-m-d", Time ()), ""; echo "Today:", Date ("Y-m-d", Strtotime ("June 2008"), ""; echo "Yesterday:", Date ("Y-m-d", Strtotime ("-1 Day"), "

After another effort, and finally completed their own more satisfactory version, we criticize more ... Batch processing function: Enter a few parameters, let batch processing on behalf of you to complete the cumbersome work bar! Remote FTP files

# pound (comments)#管理员 $ normal UserIn the script#!/bin/bash #!/bin/shThe pound sign also often appears at the beginning of a line, or after the complete instruction, which indicates that the symbol is followed by the annotation text and will not be

There are a lot of special symbols in the Linux shell, which we should pay special attention to when we write shell scripts: On the one hand, we need to know the use of these special symbols, which can achieve a multiplier effect, but on the other

The special symbols commonly used in the shell are listed below:# ; ;; .   ,/\ \ & #39;string& #39; |! $   ${}   $? $$   $* \ "string\" * * * *?: ^ $# [email protected] ' command ' {} [] [[]] () (())|| && {Xx,yy,zz,...} ~ ~+ ~-& \\ +-%= = = =#井号

Before the concept of variables and logical operators, you can write a judgment statement, but here note that the two sides of the brackets must be left blank, or error.Operator Assignment, with a let statement, such as Let "a=1"

Requirement: The leader requests the Analysis Service log, calculates each device's online time, the online rate, the equipment utilization rate and so on.The Service log format is:2018-03-01 00:13:52,815

Preface: Grunge style has always seemed to be dedicated to telling a story, of course it can also express an inverse rule of cool, when we are for grunge texture, especially when the text to echo. Today we're going to learn how to use AI to make

Hello everyoneThis is a self-reading, learning shell programming, the work of a large number of applications, especially awk, SED, grep-based. Hope to be useful to everyoneYou can see the central location directly."Data"Export

Shell Script Series Tutorial Two: Start Shell programming2.1 How do I write a shell script?(1) The most common use of VI or mcedit to write shell scripts, but you can also use any of your favorite editor;(2) After the script is written, to set

The echo command for Linux, which is very common in shell programming, is often used when printing variable value under a terminal, so it is necessary to understand the use of EchoThe function of the echo command is to display a piece of text on the

1. Function: Link a file or folder to another file or folder. Links are broken down into hard links and soft links, and hard links can be viewed as a single entry with multiple accesses to a file, and soft links as shortcuts.2. Usage: ln [option]

The code is as followsphp Date_default_timezone_set (' PRC ');//Default time zoneEcho"Today:",Date("Y-m-d", Time()), ""; Echo"Today:",Date("Y-m-d",Strtotime("June"), ""; Echo"Yesterday:",Date("Y-m-d",Strtotime("-1 Day"), "";

echo in-depth understanding echo, Echo is a function//echo function: Output one or more strings to the browser;//echo return value: Void no return value; echo "Today is a good day";//print function: Output string//print return value to the