Select-Stringis based on lines of text. By default,Select-Stringfinds the first match in each line and, for each match, it displays the file name, line number, and all text in the line containing the match. You can directSelect-Stringto find multiple matches per line, display text before...
switch [-regex | -wildcard | -exact] [-casesensitive](表达式)| -file filename #表达式可以为数组,为数组时顺序处理数组每一项 # -file表示从文本获得输入,读取文本每一行,并对其执行switch块 { 字符1|数字1|变量1|表达式1 {处理1} #此处可加上;break 表示若匹配上则跳出switch语句 字符2|数字2|变量...
Does Compare-Object return anything if there is an exact match? Does get-aduser with -select always truncate the fields? Does not working 100% of the time: Get-ADPrincipalGroupMembership : Directory object not found Does the Get-Disk funtion only return basic disks? Download and Install Power...
The expression causes the engine to match the text specified exactly. PowerShell Copy # This statement returns true because book contains the string "oo" 'book' -match 'oo' Character classes While character literals work if you know the exact pattern, character classes allow you...
Destructive cmdlets (for example, Remove-* cmdlets) have a built-in pause that forces you to acknowledge the command before proceeding. For these cmdlets, you can skip the confirmation prompt by using this exact syntax:-Confirm:$false.
Destructive cmdlets (for example, Remove-* cmdlets) have a built-in pause that forces you to acknowledge the command before proceeding. For these cmdlets, you can skip the confirmation prompt by using this exact syntax:-Confirm:$false.
If the match clause is not a string, the parameter is ignored. The comparison is case-insensitive. Exact - Indicates that the match clause, if it is a string, must match exactly. If the match clause is not a string, this parameter is ignored. The comparison is case-insensitive. Case...
As PowerShell parses command input it tries to resolve the command names to cmdlets or native executables. If a command name doesn't have an exact match, PowerShell prependsGet-to the command as a default verb. For example, PowerShell parsesServiceasGet-Service. It's not recommended to ...
When you submit scalar input to the -match or -notmatch operator, and either one detects a match, they return a Boolean value and populate the $Matches automatic variable with a hash table of any string values that were matched. The $Matches hash table can also be populated with captur...
-replace 替换运算符 用法:"abcd" -replace "bc","TEST" 返回结果:aTESTd -match 正则表达式匹配 -like 通配符匹配 7.其他运算符 , 数组构造函数 .. 范围运算符 -is 类型鉴别器 用法: $a = 100 $a -is [int] 返回结果:Ture $a -is [string] 返回结果:False -as 类型转换器 用法: 1 -as [stri...