Method 1: Convert a String to DateTime in PowerShell Using Cast String Method The casting of the date and time string can help it convert to DateTime. More specifically, casting is used in PowerShell to convert a string to different data types, including integers or DateTime. In our case, ...
New-TimeSpan New-Variable Out-File Out-GridView Out-Printer Out-String Read-Host Register-EngineEvent Register-ObjectEvent Remove-Alias Remove-Event Remove-PSBreakpoint Remove-TypeData Remove-Variable Select-Object Select-String Select-Xml Send-MailMessage Set-Alias Set-Date Set-Mark...
Select-String Select-Xml Send-MailMessage Set-Alias Set-Date Set-MarkdownOption 在6.1 中添加 Set-PSBreakpoint Set-TraceSource Set-Variable Show-Command 仅限Windows Show-Markdown 在6.1 中添加 Sort-Object Start-Sleep Tee-Object Test-Json Trace-Command Unblock-File 7\.0 中新...
$hash = $hash + @{Time="Now"} You can also add values that are stored in variables. PowerShell Copy $t = "Today" $now = (Get-Date) $hash.Add($t, $now) You can't use a subtraction operator to remove a key-value pair from a hash table, but you can use the Remove()...
[string]$Name){ return Get-WMIObject -class Win32_NetworkAdapter -Filter Name=$Name } static [object]GetNetAdapterByMACAddress([string]$MACAddress){ return Get-WMIObject -class Win32_NetworkAdapter -Filter MACAddress=$MACAddress } static [object]GetVolume(){ <# Get the storage area on the...
DateTime对象是表示日期和时间的数据类型,它包含了年、月、日、时、分、秒等信息。在PowerShell中,可以使用Get-Date命令获取当前的日期和时间,也可以使用DateTime::ParseExact方法将文本转换为DateTime对象。 以下是一个示例,演示如何使用PowerShell将文本转换为DateTime对象: ...
When the left-hand side operand is a collection, these operators convert the value to its string representation before comparing it to the right-hand side collection. PowerShell Copy $a = "abc", "def" $a -in "abc", "def", "ghi" # Output: False # The following statements are ...
Append Date & Time to File name Append organisation name to AD display name Append static csv column to result set on export of data; Using Select-Object and Export-CSV append string to all strings in array Appending info to the telephone (notes) tab in AD Appending line to info attribute...
-NoProfileLoadTime 当加载时间超过 500 毫秒时,隐藏启动时显示的 PowerShell 配置文件加载时间文本。 -OutputFormat | -o | -of 确定PowerShell 输出内容的格式。 有效值为“Text”(文本字符串)或“XML”(序列化 CLIXML 格式)。 示例:pwsh -o XML -c Get-Date ...
Notice what we’re doing this time around. Once again we use Get-WMIObject to return information from the Win32_LogicalDisk class. And once again we pipe that information to the ForEach-Object cmdlet. This time, however, we don’t just display the value of the FreeSpace property. Instead,...