Secondly, the path should be enclosed in "" as there is a space in the name and since you are also using a variable, you will need it expanded. The -PropertyType should just be String, it is failing because it
{if((eisWin32Exception) || (eisSystemException) || (eisInvalidOperationException)) {// This process could not be stopped so write// a non-terminating error.stringmessage = String.Format("{0} {1} {2}","Could not stop process \"", processName,"\"."); WriteError(newErrorRecord(e...
PS>if(36<42) {"true"}else{"false"} ParserError: Line |1|if(36<42) {"true"}else{"false"} | ~ | The'<'operator is reservedforfuture use. 如果数值比较是必需运算,-lt则应使用 和-gt。 有关详细信息,请参阅-gtabout_Comparison_Operators中的 运算符。
Again, if TestVariable does not exist PowerShell will create the new environment variable for us. If TestVariabledoesexist, then PowerShell will assign it the valueTest value. One thing to watch out for: when we used SetEnvironmentVariable to create a new user- or machine-level environment ...
This cmdlet does not delete the values of variables that are set as constants or owned by the system, even if you use theForceparameter. If the variable that you are clearing does not exist, the cmdlet has no effect. It does not create a variable with a null value. ...
{ Write-Error "BUILD_SOURCESDIRECTORY does not exist: $Env:BUILD_SOURCESDIRECTORY" exit 1 } Write-Verbose "BUILD_SOURCESDIRECTORY: $Env:BUILD_SOURCESDIRECTORY" # Make sure there's a build number if (-not $Env:BUILD_BUILDNUMBER) { Write-Error ("BUILD_BUILDNUMBER environment variable is ...
{ Write-Error "BUILD_SOURCESDIRECTORY does not exist: $Env:BUILD_SOURCESDIRECTORY" exit 1 } Write-Verbose "BUILD_SOURCESDIRECTORY: $Env:BUILD_SOURCESDIRECTORY" # Make sure there's a build number if (-not $Env:BUILD_BUILDNUMBER) { Write-Error ("BUILD_BUILDNUMBER environment variable is ...
Set-VariableSets the value of a variable. Creates the variable if one with the requested name does not exist. Set-WmiInstanceCreates or updates an instance of an existing WMI class. Set-WSManInstanceModifies the management information that is related to a resource. ...
$testTargetPresent = Test-Path $targetFileName # I can't tell by your variable names, etc.., what is what here if (!$testTargetPresent) { # Download & Replace Code } 4 Spice ups Evan7191(Evan7191)September 9, 2019, 12:07pm5 ...
Make sure to change the value of the $path variable should you want to change the file’s output location. After saving the script, run it in PowerShell to test. # Create-NewFile.ps1 # Full path of the file $file = 'c:\temp\important_file.txt' #If the file does not exist, ...