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Cmdlet Pipeline Patterns in Windows PowerShell
Are there any usage patterns for cmdlet pipelines in Windows PowerShell? Yes, there are some usage patterns for cmdlet pipelines in Windows PowerShell. 1. Use cmdlets of the same noun in a single pipeline - This is to ensure that we are working on the same object type in the entire pipeline. For exa... 2016-11-04, ∼3185🔥, 0💬

List Batch Commands
What are build-in commands designed to be used in batch files? Here is a list of built-in commands designed to be used in batch files: Call - Calls and runs another batch file or program. When the other batch file or program ends, continue to run this this batch file. Echo - Displays messages, or tu... 2021-03-21, ∼3183🔥, 0💬

Introduction of Windows PowerShell Cmdlet
Where to find introduction information of Cmdlet used in Windows PowerShell? Here is a collection of tutorials compiled by FYIcenter.com team to provide introduction information about Windows PowerShell Cmdlet. What Is Windows PowerShell Cmdlet List of Cmdlets in Windows PowerShell "Get-Command -Com... 2016-11-08, ∼3182🔥, 0💬

What Is File System in Windows PowerShell
What is a file system from the Windows PowerShell point of view? A file system represents a logical tree of directories and files to store information on an device outside the computer CPU. For example, a hard disk drive can be considered as a filesystem. There are several interesting features suppo... 2016-10-27, ∼3179🔥, 0💬

"Stop-Job" Cmdlet in Windows PowerShell
How to use "Stop-Job" cmdlet in Windows PowerShell? You can use the "Stop-Job" cmdlet to stop (terminate) the execution of an existing background job by using the "-id n" or "-name xxx" to specify the background job. The output result of the stopped background job will stay in memory. Here is an exa... 2016-10-08, ∼3176🔥, 0💬

"if" Command Help Reference
How to get "if" command help reference? You can run the "if /?" command to get "if" command help reference as shown below: C:\fyicenter&gt;if /? Performs conditional processing in batch programs. IF [NOT] ERRORLEVEL number command IF [NOT] string1==string2 command IF [NOT] EXIST filename command... 2021-08-01, ∼3173🔥, 0💬

Execution Status and Errors in Windows PowerShell Scripts
How to check execution status and errors in Windows PowerShell scripts? PowerShell provides 2 automatic variables to help you checking execution status and errors: 1. $? variable - The $? variable contains the execution status of the last operation. It contains TRUE if the last operation succeeded a... 2016-10-27, ∼3172🔥, 0💬

Picture Qualities of Camera/Phone
What are picture quality levels supported by my cell phone or camera? Since most cameras/phones save pictures in JPG/JPEG file format, the "Photo/Picture Quality" setting is really referring to the quality level during the JPG/JPEG compression process when saving pictures in the camera or phone. In ... 2013-11-04, ∼3171🔥, 0💬

File Name and File Path
Where to find introduction information on File Name and File Path? Here is a collection of tutorials compiled by FYIcenter.com team to provide introduction information on File Name and File Path. What Is File Name File Name with or without Drive Letter File Name with Relative Path or Absolute Path F... 2022-08-26, ∼3170🔥, 0💬

Run Script with Arguments in Windows PowerShell
How to write a script that take argument from the command line in Windows PowerShell? You can use the automatic variable $Args to take arguments from the command line where the script is launched. The $Args variable contains an array of all argument provided at the command line where this script was... 2016-10-27, ∼3161🔥, 0💬

"for" - Loop on List of Files
What is the "for" batch command for? The "for" command is for running a given command for each item in a list of files, path names, or any values. Below is the "for" command syntax: for %%parameter in (list) do command When the "for" command is executed, the given command will be executed once for e... 2022-04-13, ∼3160🔥, 0💬

What Are Batch Variables
What What Are Batch Variables? Batch variables are variables that create, store value to and retrieve value from in a batch file. There are 3 ways a batch variable is defined: 1. Defined in the batch file using the "set" command. For example, "set java_home=\fyicenter\java" will define a new variabl... 2022-02-04, ∼3150🔥, 0💬

Wildcard Character In File Names
What are wildcard characters in file names? wildcard characters in file names are special characters that Windows will them as match patterns to search for files. If any matches found, the given file name will be replaced with matched file names. Many Windows commands support two wildcard characters... 2021-04-15, ∼3144🔥, 0💬

Copy Directory or File in Windows PowerShell
How to copy a directory or file to a new location in Windows PowerShell? Can I use the old "copy" command? Yes, you can still use the old "copy" command in Windows PowerShell. But "copy" is defined as an alias of the "Copy-Item" cmdlet. The Copy-Item cmdlet copies an item from one location to anothe... 2016-10-24, ∼3142🔥, 0💬

Rename Directory or File in Windows PowerShell
How to rename a directory or file in Windows PowerShell? Can I use the old "ren" command? Yes, you can still use the old "ren" command in Windows PowerShell. But "ren" is defined as an alias of the "Rename-Item" cmdlet. The "Rename-Item" cmdlet changes the name of a specified item, for example a dir... 2016-10-24, ∼3135🔥, 0💬

"copy" Command Help Reference
How to get "copy" command help reference? You can run the "copy /?" command to get "copy" command help reference as shown below: C:\fyicenter&gt;copy /? Copies one or more files to another location. COPY [/D] [/V] [/N] [/Y | /-Y] [/Z] [/L] [/A | /B ] source [/A | /B] [+ source [/A | /B] [+ ...]]... 2022-02-04, ∼3133🔥, 0💬

What Is "for" Loop Parameter
What Is "for" Loop Parameter? A "for" loop parameter is a parameter defined in a "for" command to represent each item from a give list. A "for" loop parameter must be defined using the "%%name" format, where "name" can be any identifier string. Same parameter modifiers as batch parameters are also s... 2022-02-04, ∼3131🔥, 0💬

Basic Structure of Windows Command
What are basic structure of a Windows command? The structure of a Windows command has 3 parts: name options redirections where: name - The name of a built-in command or a program options - A list of options separated by spaces redirections - A list of I/O redirection operations For example, if you w... 2021-12-28, ∼3130🔥, 0💬

Remote Computing Overview in Windows PowerShell
How to manage remote computers in Windows PowerShell? Windows PowerShell allows you to manage remote computers by using various technologies, including WMI, RPC, and WS-Management. You can run commands on one or hundreds of computers with a single Windows PowerShell command. Windows PowerShell offer... 2016-10-17, ∼3130🔥, 0💬

"goto" - Change the Execution Flow
What is the "goto" batch command for? The "goto" command is for changing the execution flow in a batch file. Below is the "if" command syntax: goto label When the "goto" command is executed, the execution will jump to the line where "label" is defined and continue to execution the line after the "la... 2022-08-26, ∼3126🔥, 0💬

Hashtable in Windows PowerShell Scripts
What is a hashtables of objects in Windows PowerShell scripts? A hashtables in Windows PowerShell is a data structure where pieces of data are stored in the structure as key-value members. The value of a member represents the data, and the key of a member provides a name for the data. Hashtable keys... 2016-10-29, ∼3119🔥, 0💬

Introduction of Windows PowerShell ISE
Where to find tutorials on using Windows PowerShell ISE to write and test scripts? Here is a collection of tutorials compiled by FYIcenter.com team on using Windows PowerShell ISE to write and test scripts. What Is Windows PowerShell ISE Start Windows PowerShell ISE Create a PowerShell Tab in Window... 2016-10-05, ∼3110🔥, 0💬

String Replacement in Windows PowerShell
How to replace a part of a string in Windows PowerShell? You can use the "-Replace" operation to replace a part of a string in Windows PowerShell. Here is the syntax of the "-Replace" operation: $subject -Replace $pattern,$replacement Regular expression is supported in $pattern. Here are some good e... 2016-10-19, ∼3082🔥, 0💬

Redirect STDOUT Stream to the End of File
How to redirect STDOUT stream from the screen to the end of a file? I want to append output from STDOUT stream to an existing file. When using the "&gt;" redirection to an existing file, old content of the file will be replaced. You can keep the old content of the file by using the append redire... 2022-12-03, ∼3072🔥, 0💬

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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