Use the IndexOf() to find the position of character in string in PowerShell. indexOf() method returns index of first occurrence of character in String. Use IndexOf() Method 1 2 3 4 5 6 $string = "Hello, world!
functionMeasure-Lines{ [CmdletBinding(DefaultParameterSetName ='Path')]param( [Parameter(Mandatory, ParameterSetName ='Path', Position =0)] [Parameter(Mandatory, ParameterSetName ='PathAll', Position =0)] [string[]]$Path, [Parameter(Mandatory, ParameterSetName ='LiteralPathAll', ValueFromPipelin...
expression: primary-expression bitwise-expression logical-expression comparison-expression additive-expression multiplicative-expression dash: one of - (U+002D) EnDash character (U+2013) EmDash character (U+2014) Horizontal bar character (U+2015) dashdash: dash dash 描述:表达式 是由运算符和操作数构...
Type:String[] Aliases:CN, ServerName Position:Named Default value:None Required:False Accept pipeline input:True Accept wildcard characters:False -Filter Specifies a where clause to use as a filter. Specify the clause in either theWQLor theCQLquery language. Do not include theWHEREkeyword in th...
We can use another variation of the Remove() method but for a different scenario where we want to get a new string in which the current instance’s all characters, starting at the given position till the last position, have been removed. Let’s learn it with the following example. Use ...
类型:String Position:Named 默认值:A file named $($Host.Name)_history.txt in $env:APPDATA\Microsoft\Windows\PowerShell\PSReadLine on Windows and $env:XDG_DATA_HOME/powershell/PSReadLine or $HOME/.local/share/powershell/PSReadLine on non-Windows platforms ...
Select-Stringcan display all the text matches or stop after the first match in each input file.Select-Stringcan be used to display all text that doesn't match the specified pattern. You can also specify thatSelect-Stringshould expect a particular character encoding, such as when you're search...
Type:String Position:1 Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -SingleQuote Wraps the string value of each pipeline object in single quotes. Type:SwitchParameter Position:Named Default value:False ...
Select-Stringcan display all the text matches or stop after the first match in each input file.Select-Stringcan be used to display all text that doesn't match the specified pattern. You can also specify thatSelect-Stringshould expect a particular character encoding, such as when you're search...
## Display the arguments by position "First positional function argument is: " + $args[0] "Second positional function argument is: " + $args[1] } GetArgumentsFunction One Two $scriptBlock = { param($firstNamedArgument, [int] $secondNamedArgument = 0) ...