"windows powershell" { "windows powershell (case insensitive)" Break # 由於不是字母大小寫相異的比對,而且還有 Break, # 所以此例執行至此便告終止。 } "Windows PowerShell" { "Windows PowerShell (case sensitive)" Break } } 另一個範例則是受到 If 的影響,當 $i 遞增到 5 的時候,使得 If 的...
switch statement with -regex option PowerShell regular expressions are case-insensitive by default. Each method shown above has a different way to force case sensitivity. For Select-String, use the CaseSensitive parameter. For operators that use regular expressions, use the case-sensitiv...
Regex - Performs regular expression matching of the value to the condition. If the match clause isn't a string, this parameter is ignored. The comparison is case-insensitive. The $matches automatic variable is available for use within the matching statement block. Note When specifying conflicting...
In PowerShell, regex maps to System.Text.RegularExpressions.Regex. 4.3.6 The ref type Ordinarily, arguments are passed to commands by value. In the case of an argument having some value type a copy of the value is passed. In the case of an argument having some reference type a copy of...
-replace操作符有三种实现方式,其它文本操作符也类似地有三种实现方式,像-replace,-ireplace,-creplace,i前缀表示字符串大小写不敏感(insensitive),c前缀表示字符串大小写敏感(case sensitive)。 #下面的例子没有完成替换,因为当前大小写敏感: 第三类i前缀,表示大小写不敏感,和没有前缀的命令逻辑一样(PowerShell中默...
EN我试图在中找到powershell的工作正则表达式，查找标记为查找文本开始的特定文本，然后从这里查找其他特定...
Class:System.Text.RegularExpressions.Regex Pattern matching with Regex objects Pattern matching with static methods Use an overload of a method below to supply the regular expression and the text you want to search. Finding and replacing matched patterns ...
"book" -ireplace "B", "C" # Case insensitive "book" -creplace "B", "C" # Case-sensitive; hence, nothing to replace Output 复制 Cook book 从PowerShell 7.2 开始,当 -replace 运算符语句中的左侧操作数不是字符串时,该操作数将转换为字符串。 PowerShell 执行不区分区域性的字符串转换。
"book" -ireplace "B", "C" # Case insensitive "book" -creplace "B", "C" # Case-sensitive; hence, nothing to replace Output Copy Cook book Beginning in PowerShell 7.2, when the left-hand operand in a -replace operator statement isn't a string, that operand is converted to...
Added the switch parameter -CaseInsensitive to Select-Object and Get-Unique cmdlets (#19683) (Thanks @ArmaanMcleod!) Restore-Computer and Stop-Computer should fail with error when not running via sudo on Unix (#19824) Add Help proxy function for non-Windows platforms (#19972) Remove input tex...