-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” -creplace “carl”, “eddie” Hello Carl 第三类i前缀...
10 -eq "010" # True, int comparison "010" -eq 10 # False, string comparison "RED" -eq "Red" # True, case-insensitive comparison "RED" -ceq "Red" # False, case-sensitive comparison "ab" -lt "abc" # True 10,20,30,20,10 -ne 20 # 10,30,10, Length 3 10,20,30,20,10 -...
"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 a ...
how to replace a substring varaible in a string variable? How to replace char in 2GB Text file with Powershell? How To Replace Line Feed With Space? How to replace single quote with double quote how to replace two or more consecutive whitespace characters with a single space character? How...
import CSV, replace string in column value, and output new values to csv file Import from CSV and Create a Word Table Import password protected PFX Cert into trusted root Import PFX Certificate on remote computers with script Import Powershell Module Import Scheduled Task with Powershell import ...
select-string命令 可以看到,PowerShell和linux grep的正则表达式是一致的。 如果你自己不确定,可以到测试网站,测试校验。 正则表达式在线测试 | 菜鸟工具 andySoftware 2 次咨询 5.0 555 次赞同 去咨询 如有其他问题,可以咨询我~~ 参考: .net framework ...
Windows PowerShell 会将 第二个引号解释为字符串的结束。 PS C:> ‘Use a quotation mark (`’) to begin a string.’ 表达式或语句中有意外标记“)”。 位于行:1 字符:27 + ‘Use a quotation mark (`’) <<< to begin a string.’
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...
Get-WinEvent [-ProviderName] <String[]> [-MaxEvents <Int64>] [-ComputerName <String>] [-Credential <PSCredential>] [-FilterXPath <String>] [-Force] [-Oldest] [<CommonParameters>] PowerShell Copy Get-WinEvent [-Path] <String[]> [-MaxEvents <Int64>] [-Credenti...
“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)。