ps使用多的代码

Stop-Process -Name excel

<#
[char]([convert]::ToInt32([int]$char,8))
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  if (!($name.Contains('*'))) {
    $name = "*$name*"
}

foreach ($program in $CurrentProgramList) {
    if ($program.name -like $name -and $program -notin $programNameList) {
        $programPathList += $LnkTargetPath
        $programNameList += $program.name
    }

    @($cc | Out-GridView -Title 'output')
    5

   if ($name -isnot [array]) {
        exec $name
    }
    else {
        foreach ($i in $name) {
            exec $i
        }
    }

$outputData | ConvertTo-Csv -NoTypeInformation | Out-File "d:\thanks.csv"

$txt = New-Object System.Text.StringBuilder 80000
ls D:\thanks-image | foreach {
$img = "<img src='{0}'/>" -f $_.Name
$txt.Append($img) | Out-Null
}
$txt.ToString()

less than
greater than

-eq ：等于
-ne ：不等于
-gt ：大于
-ge ：大于等于
-lt ：小于
-le ：小于等于
-contains ：包含
-notcontains :不包含

$PSVersionTable.PSVersion
Get-Host

Get-Date -Format yyyyMMdd-hhmm-ss-fff

   $start = Get-Date
    $end = Get-Date
    Write-Host -ForegroundColor Red ('Total Runtime: ' + ($end - $start).TotalSeconds)

    $text = Get-Content .\test.txt
@{
IP=$text[0]+""
Version=$text[1]+""} |  ConvertTo-Json

param(
[string]$Name=$(throw "Parameter missing: -name Name") ,
[int]$Age=$(throw "Parameter missing: -age x as number")
)
 
    #>