fromdatetimeimportdatetime# 获得当前时间now = datetime.now()# 转换为指定的格式currentTime = now.strftime("%Y-%m-%d %H:%M:%S")print('currentTime =', currentTime)# currentTime = 2023-04-12 04:24:24 import datetime# 获得当前时间
filename="my_program.$now.log" # example filename: my_program.1358995092.log
Thedatecommand is found in the Bash shell, which is the default shell in most Linux distributions and even macOS. This tutorial shows you how to masterdateon the command line and how you can use it in shell scripts to do more than simply print the time. How to See the ...
Another common use of thedatecommand is in shell scripts. Use the command in shell scripts to automate tasks that require time and date information. It is particularly useful for creating logs, timestamping files, scheduling tasks, and performing time-based calculations. Follow the steps below to...
nifty command line date and time utilities; fast date calculations and conversion in the shell - hroptatyr/dateutils
20.1 shell脚本介绍 Shell Script,Shell脚本与Windows/Dos下的批处理相似,也就是用各类命令预先放入到一个文件中,方便一次性执行的一个程序文件,主要是方便管理员进行设置或者管理用的。但是它比Windows下的批处理更强大,比用其他编程程序编辑的程序效率更高,它使用了Linux/Unix下的命令。
这里的eval的使用方式,是放在一些命令前,使其结果是shell在执行命令行之前扫描它两次。这里进行的两次扫描,根据结果逆推为: 1、先执行date '……',得到"Thu"等值,此时,weekday是普通字符串 2、再执行$(weekday="Thu"),此时,不再是字符串,而是变量赋值 ...
$timestamp 變數會儲存 Get-Date 命令的結果。 Get-Date 使用Format 參數搭配小寫 o 的格式規範來建立時間戳 String 物件。 物件會從管線向下傳送至 ForEach-Object。 ScriptBlock 包含代表目前管線物件的 $_ 變數。 時間戳字串是以句號取代的冒號分隔。 New-Item 會使用 Path 參數來指定新目錄的位置。 路...
ADD Root Node to XML in C# add string data to IList collection Add strings to list and expiry each item in certain period of time add text file data into arraylist Add Text to a Textbox without removing previous text Add Two Large Numbers Using Strings - Without Use of BigInt Add user...
Summary: Use Windows PowerShell to display date, time, and hour in 24-hour format. How can I use Windows PowerShell to get the hour of the day in 24-hour format? Use theGet-Datecmdlet and specify the“%H”pattern to theUFormatparameter (His case sensitive): ...