RegexMatch でのみ有効です。 単項および二項分割演算子 単項分割演算子 (-split <string>)は、コンマよりも優先順位が高くなります。 その結果、単項分割演算子に文字列のコンマ区切りのリストを送信すると、最初の文字列 (最初のコンマの前) のみが分割されます。 複数の文字列を分割するには、
Output复制 The last logged on user was CONTOSO\jsmith 捕获存储在数字整数键中,这些键从左到右增加。 捕获1包含所有文本,直到用户名,捕获2仅包含用户名。 PowerShell复制 $Matches Output复制 Name Value --- --- 2 CONTOSO\jsmith 1 The last logged on user was 0 The last logged on user was CON...
如果兩個MyFileInfoSet物件的 File 和 Size 屬性相同,此方法Equals()會傳回True。 PowerShell複製 class MyFileInfoSet : System.IEquatable[Object] { [String]$File[Int64]$Size[bool] Equals([Object]$obj) {return($this.File-eq$obj.File)-and($this.Size-eq$obj.Size) } }$a= [MyFileInfo...
Add column to text file Add columns to PowerShell array and write the result to a table Add computer to AD group Add computers to domain in bulk / mass Add Computers to Security Group Based on OU Add current date to email subject line Add custom AD attribute to user depending on parent...
Useful methods on the String class Introduction to Regular Expressions The Select-String cmdlet Part 2: the -split operator the -match operator the switch statement the Regex class Part 3: a real world, complete and slightly bigger, example of a switch-based parser ...
{$CurrentStop= 0;$Header=foreach($Markerin$Line.Split(' ')){[PSCustomObject]@{Name =if(($CurrentStop+$Marker.Length)-lt$Line.Length){$HeaderExtract[$index-1].SubString($CurrentStop,$Marker.Length).Trim();}else{$HeaderExtract[$index-1].SubString($CurrentStop).Trim();};Posi...
RegexMatch Split on regular expressions. This option is the default. CultureInvariant Does not use culture-specific capitalization rules when doing a case-insensitive split. IgnorePatternWhitespace Ignores spaces and regular expression comments in the split pattern. Multiline Allows the ^ and $ characte...
PowerShell regex to accurately match IPv4 address (0-255 only) Powershell regular expressions Powershell split operator Powershell vs perl at text processing PS2CMD - embed PowerShell code in a batch file Q Quest ActiveRoles Management Shell Download R Recursively Remove Empty Folders, using Power...
Wrote a blog post on how to read the Intune logs using PowerShell, https://powershellisfun.com/2022/09/12/read-intunemanagementextension-logs-using-powershell/, this is the script for it, and yes... I think I need to learn Regex 🙂 #...
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...