仅对 RegexMatch 有效。 一元和二元拆分运算符 一元拆分运算符 (-split <string>) 的优先级高于逗号。 因此,如果向一元拆分运算符提交以逗号分隔的字符串列表,则将仅拆分第一个字符串(第一个逗号之前)。 使用以下模式之一来拆分多个字符串: 使用二元拆分运算符(<string[]> -split <分隔符>) 将所有字符串括...
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= [MyFileInfoS...
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...
Can you disable an AD account based on the email address Can you execute WinRM 2 'set' commands wthin Powershell 2? Can you pass a variable to a SQL Script with invoke-sqlcmd? Can you use PowerShell to change Group Policies? Can you write to an open excel file using powershell? ca...
/usr/bin/python import sys import re for line in sys.stdin: user_agent, ad, clicked = line.strip().split('\t') components = re.split('[;/,\(\) ]', user_agent) for component in components: if len(component) != 0: print '\t'.join([component, ad, clicked])...
(Dcdiag.exe @params) -split ('[\r\n]') $TestName = $null $TestStatus = $null $DCDiagTest | ForEach-Object { switch -Regex ($_) { "Starting test:" { $TestName = ($_ -replace ".*Starting test:").Trim() } "passed test|failed test" { $TestStatus = if ($_ -match "...
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 General structure of a ...
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...
Split Negative max-substringPermalink When using-splityou can specify the maximum number of times that a string is split. The default is all the substrings split by the delimiter. If there are more substrings, they are concatenated to the final substring. If there are fewer substrings, all ...
-split 运算符 使用-regex 选项的 switch 语句 默认情况下,PowerShell 正则表达式不区分大小写。 上面所示的每种方法都有一种不同的方法来强制区分大小写。 对于Select-String,使用CaseSensitive参数。 对于使用正则表达式的运算符,请使用区分大小写的版本:-cmatch、-creplace或-csplit ...