“Hello Carl” -replace “Carl”, “Eddie” Hello Eddie -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: “Hello Carl...
-replace 运算符允许使用右操作数指定的值替换左操作数指定的一个或多个字符串中的文本。 此运算符有两个变体(§7.8)。 右操作数具有以下形式之一:要定位的字符串,它可能包含正则表达式(§3.16)。 在这种情况下,替换字符串为隐式“”。 包含两个对象的数组,第一个对象为要定位的字符串,后一个对象为替换字符...
By default, the -replace operator is case-insensitive. To make it case sensitive, use -creplace. To make it explicitly case-insensitive, use -ireplace. Examples: PowerShell Copy "book" -ireplace "B", "C" # Case insensitive "book" -creplace "B", "C" # Case-sensitive; hence, nothin...
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-sensitive version: -cmatch, -creplace, or -csplit Fo...
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 Getting info about regular expression patterns...
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A bonus Select-String Tip. By default, Select-String does case-insensitive matching; that means the letter case is ignored which, in turn, means that bothFAILUREandfailurewill be tagged as matches. If you’d prefer to perform a case-sensitive match, in whichFAILUREandfailuredonotmatch, then...
As you can see, all we’ve done here is assign $a a new value: the value of $a after we’ve called theReplacemethod. Note that we pass this method two parameters: the value we want to replace (Scriptign) and the replacement text (Scripting). After we run this command $a will be...
To call a method on an object, place a dot between the variable that represents that object and the method name: $objectReference.MethodName(parameter list) PS C:Usersv-ylian>Get-Process | where {$_.Id -eq 3700} Handles NPM(K) PM(K) WS(K) VM(M) CPU(s) Id ProcessName ...
Fix Out-GridView by implementing Clone() method to replace old use of binary format serialization (#20050) Support Unix domain socket in WebCmdlets (#19343) (Thanks @CarloToso!) Wait-Process: add -Any and -PassThru parameters (#19423) (Thanks @dwtaber!) Added the switch parameter -CaseI...