NAME Add-Extension SYNOPSIS Adds a file name extension to a supplied name. SYNTAX Add-Extension [[-Name] <String>] [[-Extension] <String>] [<CommonParameters>] DESCRIPTION Adds a file name extension to a supplied name. Takes any strings for the file name o...
Revoke Security Save Data Search Common Select Common Send Communications Set Common Show Common Skip Common Split Common Start Lifecycle Step Common Stop Lifecycle Submit Lifecycle Suspend Lifecycle Switch Common Sync Data Test Diagnostic Trace Diagnostic Unblock Security Undo Common Uninstall Lifecycle ...
split-operator: dash split dash: one of - (U+002D) EnDash character (U+2013) EmDash character (U+2014) Horizontal bar character (U+2015) 描述:一元-split 運算符會將 一元表示式所指定的一或多個字符串進行分割,並將其子部分傳回至受限制的 1 維字串陣列中。 它會將任何連續的空格符群組視為...
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To write a script, open a new file in a text editor, type the commands, and save them in a file with a valid filename with the.ps1file extension. The following example is a simple script that gets the services that are running on the current system and saves them to a log file. ...
现在,我们从 Win32_NTEventLogFile WMI 类调用 BackupEventLog 方法。 我们将路径传递给 BackupEventLog 方法,并从方法调用中检索返回值。 我们在此处看到 $ ErrBackup 变量中存储返回值: 复制 $ErrBackup = ($log.BackupEventLog($path)).ReturnValue 如果使用 –clear 开关运行该脚本,$ 清除变量会存在,而...
You can execute a script using its filename. A script file must have a.ps1file extension to be executable. Files that have spaces in their path must be enclosed in quotes. If you try to execute the quoted path, PowerShell displays the contents of the quoted string instead of running the...
To capture the filename along with its extension from a path, you can employ theSplit-Pathcommand with the-Leafparameter: Split-PathC:\pc\test_folder\hello.txt -Leaf Output: hello.txt Obtain the Filename Without an Extension In cases where you need the filename without the extension, the...
This new capability byJacob Scottnow allows you to specify the maximum number of substrings as a negative value signifying that the split should happen right to left instead of the usual left to right. ForEach-Object -Parallel We’ve received consistent feedback that PowerShell users usePSWorkf...
if($MyInvocation.MyCommand.CommandType-eq"ExternalScript") {$ScriptPath=Split-Path-Parent-Path$MyInvocation.MyCommand.Definition}else{$ScriptPath=Split-Path-Parent-Path ([Environment]::GetCommandLineArgs()[0])if(!$ScriptPath){$ScriptPath="."} } ...