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Get Directory Entries in Windows PowerShell
How to get a list of files in a directory in Windows PowerShell? Can I use the old "dir" command? Yes, you can still use the old "dir" command in Windows PowerShell. But "dir" is defined as an alias of the "Get-ChildItem" cmdlet. The "Get-ChildItem" cmdlet gets the items in the current directory by ... 2016-10-24, ∼4209🔥, 0💬

Introduction of Windows Batch File
Where to find introduction information of Windows Batch File? I want to have a basic understanding of Windows Batch File. Here is a collection of tutorials compiled by FYIcenter.com team to provide introduction information about Windows Batch File. What Is Windows Batch File Commands Supported in Ba... 2017-12-04, ∼4208🔥, 0💬

"Test-Connection" Cmdlet in Windows PowerShell
How to use "Test-Connection" cmdlet in Windows PowerShell? "Test-Connection" cmdlet in Windows PowerShell is similar to the old "ping" command. The Test-Connection cmdlet sends Internet Control Message Protocol (ICMP) echo request packets ("pings") to one or more remote computers and returns the ech... 2016-10-17, ∼4205🔥, 0💬

Quotation without the Closing Mark
What will happen if a quotation is missing the closing mark in a batch parameter? I entered 3 quotation marks (double quotes) in the command line. If a quotation is missing the closing mark in a batch parameter, that parameter will be extended to the end of the line. Quotations have higher precedenc... 2021-07-02, ∼4194🔥, 1💬

"for" Loop Parameter Modifiers
How to use "for" Loop Parameter Modifiers? Here is a batch file, For-Loop-Parameter.bat, that dumps the "for" loop parameter "%%p" with different modifiers: @echo off rem For-Loop-Parameter.bat - Show components of a for loop parameter for %%p in (%1) do ( echo ---------------- echo p = %%p echo ~p ... 2022-02-04, ∼4166🔥, 0💬

Start Windows PowerShell
How to start Windows PowerShell? On most Windows systems, you follow these steps to start Windows PowerShell: 1. Enter "Windows PowerShell" in the Windows search box. You will see "Windows PowerShell" in the matched result list. 2. Click "Windows PowerShell" in the matched result list. You will see ... 2016-11-11, ∼4132🔥, 0💬

Main Features of Windows PowerShell
What are main features of Windows PowerShell? Here are main features of Windows PowerShell: Discoverability Windows PowerShell makes it easy to discover its features. For example, to find a list of cmdlets that view and change Windows services, type: Get-Command *-Service After discovering which cmd... 2016-11-11, ∼4125🔥, 0💬

Quality Parameter of Picture JPG/JPEG Files
What is the quality parameter of pictures saved in JPG/JPEG format files? Since JPG algorithm uses a lossy compression algorithm to reduce the file size, a percentage parameter, also called JPG quality, is introduced to control how picture quality should be maintained in the compression process. For... 2013-11-01, ∼4117🔥, 0💬

File Name with Relative Path or Absolute Path
Should I provide file name with Relative Path or Absolute Path? When provide a file name, you have choice of using relative path or absolute path: 1. If you provide a file name with an absolute path, the system will go to the directory of the given path to locate the file. Providing an absolute path... 2022-08-30, ∼4083🔥, 1💬

💬 2022-08-30 Jimmy: All this info, all in one place has been perfect, accurate, jargon free and it's enjoyable! Cheers - just wish I found you soone...

What Is Windows Batch File
What is Windows Batch File? A Windows batch file (also called batch program or batch script) is a text file that contains one or more Windows commands and has a .bat or .cmd file name extension. When you run a batch file, Windows will use CMD.EXE program to runs the commands sequentially as they app... 2017-12-04, ∼4082🔥, 0💬

JPG/JPEG File Format for Pictures
What is JPG/JPEG file format? JPG or JPEG is a short name for Joint Photographic Experts Group, which is a very popular encoding format for storing pictures. JPEG was developed by the Joint Photographic Experts Group committee in 1992, and approved as ISO standard, ISO 10918-1, in 1994. JPG or JPEG ... 2013-10-31, ∼4077🔥, 0💬

Running ImageMagick "identify" Command
What is the ImageMagick "identify" command? How can I use it? The ImageMagick "identify" command returns the format and characteristics of one or more image files. The information returned includes the image number, the file name, the width and height of the image, whether the image is colormapped o... 2013-11-13, ∼4046🔥, 0💬

Put Data into File in Windows PowerShell
How to put data into a file in Windows PowerShell? You can use the "Set-Content" or "Add-Content" cmdlet to put data into a file in Windows PowerShell. The "Set-Content" cmdlet is a string-processing cmdlet that writes or replaces the content in the specified item, such as a file. You can type the c... 2016-10-22, ∼4045🔥, 0💬

"rmdir" Command Help Reference
How to get "rmdir" command help reference? You can run the "rmdir /?" command to get "rmdir" command help reference as shown below: C:\fyicenter&gt;rmdir /? Removes (deletes) a directory. RMDIR [/S] [/Q] [drive:]path RD [/S] [/Q] [drive:]path /S Removes all directories and files in the specified... 2017-12-09, ∼4005🔥, 0💬

String Concatenation in Windows PowerShell
How to concatenate strings in Windows PowerShell? I want to join two strings together. The easiest way to join two strings together is to use the concatenate operator (+) as shown in the example below: PS C:\fyicenter&gt; $name = "John" PS C:\fyicenter&gt; # using string concatenation operat... 2016-10-20, ∼3996🔥, 0💬

Quality Loss of JPG/JPEG Compression
Where in a picture the quality is lost the most when using JPG/JPEG compression? Quality loss happens most near areas with sharp contrasts between adjacent pixels. Areas with smooth variations of tone and color will have the least quality loss. Because of this fact, JPG/JPEG is best file format for ... 2013-11-01, ∼3977🔥, 0💬

cmd.exe - Command Prompt Program
Where to find introduction information on the Command Prompt Program: cmd.exe? Here is a collection of tutorials compiled by FYIcenter.com team to provide introduction information on the Command Prompt Program: cmd.exe. What Is cmd.exe Program Start cmd.exe Command Prompt Run cmd.exe at the Command ... 2021-07-02, ∼3970🔥, 1💬

What Are Batch Built-in Variables
What What Are Batch Built-in Variables? Batch built-in variables are variables that defined by the batch execution context: %CD% - expands to the current directory string. %DATE% - expands to current date using same format as DATE command. %TIME% - expands to current time using same format as TIME c... 2021-10-10, ∼3954🔥, 0💬

"call command" vs. "command"
What is the difference between "call command" and "command" in a batch file? There are two formats to run another batch file (or any command) in a batch file: 1. "command" - Run the batch file (or any command) directly. The given command will be invoked in the current batch execution context. 2. "ca... 2021-04-02, ∼3947🔥, 0💬

Types of Commands on Windows PowerShell
What types of commands I can run in Windows PowerShell? Can I still run the old DOS command "DIR"? Windows PowerShell allows you to run the following types of commands: 1. Cmdlets (or CommandLets) - A cmdlet is a lightweight command that is used in the Windows PowerShell environment. The Windows Pow... 2016-11-08, ∼3942🔥, 0💬

Find Folder Location with DIR
How to find a folder location with DIR command? You can use the "DIR dir_name /AD /S" command to locate a folder by the folder name. "dir_name" - Specifies the folder name you are looking for. "?" and "*" wildcard characters are supported. "/AD" option - Tells Windows to display entries with the "D ... 2018-01-31, ∼3922🔥, 0💬

"set" Command Help Reference
How to get "set" command help reference? You can run the "set /?" command to get "set" command help reference as shown below: C:\fyicenter&gt;set /? Displays, sets, or removes cmd.exe environment variables. SET [variable=[string]] variable Specifies the environment-variable name. string Specifie... 2017-12-09, ∼3921🔥, 0💬

Running Scripts Disabled in Windows PowerShell
Why am I getting the "running scripts is disabled on this system" error when I try to run a Windows PowerShell script? If your system is not configured to run Windows PowerShell script, you will get an error when you type in the script file name in Windows PowerShell command line. For example: PS C:... 2016-11-02, ∼3917🔥, 0💬

Installing and Using jpgQ
How to download and install jpgQ? How to use it to estimate the quality level of JPG/JPEG file? If you are interested in using jpgQ, follw these steps to download and install jpgQ: 1. Go to http://www.mediachance.com/dig icam/jpgq.htm2. Locate and download the jpegq.zip file on the page. The file si... 2013-11-05, ∼3895🔥, 0💬

<< < … 3 4 5 6 7 8 9 10 11 12 13 > >>   ∑:312  Sort:Date

Administration Adware Spyware Apache Bluetooth DOS Commands Edge General Internet Connection Internet Explorer Media Center Media Player Mozilla Firefox MS Access Performance PHP Programming Security Silverlight Tips Tools Tutorials Windows 10 Windows 7 Windows 8 Windows Phone Windows Server 2008 Windows Server 2012 Windows Server 2016 Windows Vista Windows XP