# .NET string format string[string]::Format('Hello, {0} {1}.',$first,$last)# PowerShell format string'Hello, {0} {1}.'-f$first,$last 這裡的過程是,字串會解析出令牌{0}和{1},然後使用該數字從提供的值中選擇。 如果您想要在字串中重複一個值,則可以重複使用該值數位。
Formats strings by using the format method of string objects. Enter the format string on the left side of the operator and the objects to be formatted on the right side of the operator. powershell字符串对齐(Using the alignment component) To provide for the formatting of output within “cells...
GetTypeCode Method System.TypeCode GetTypeCode() ToString Method string ToString(), string ToString(string format), string ToString(System.IFormatProvider provider... 13.Get-Random : 从集合中获取随机数或随机选择对象 14.Get-UICulture : 获取操作系统中当前用户界面 (UI) 区域性设置 15.Get-Unique : ...
# 启用 BitLocker 加密 Enable-BitLocker -MountPoint "D:" -EncryptionMethod XtsAes256 -UsedSpaceOnly # 更改 BitLocker 密码 Set-BitLockerPassword -MountPoint "D:" -Password (ConvertTo-SecureString -String "NewPassword" -AsPlainText -Force) 示例20: 磁盘数据擦除 powershellCopy Code # 清除磁盘数据...
ToString Method string ToString(), string ToString(string format), string ToString(System.IFormatProvider provider... 13.Get-Random : 从集合中获取随机数或随机选择对象 14.Get-UICulture : 获取操作系统中当前用户界面 (UI) 区域性设置 15.Get-Unique : 从排序列表返回唯一项目 ...
</returns> public override string ToString() { if (pathSet) return String.Format( System.Threading.Thread.CurrentThread.CurrentCulture, MatchFormat, this.path, this.lineNumber, this.line ); else return this.line; } }// End class MatchInfo #endregion #region PowerShell snap-in /// ...
select-string -path c:\logs\*.txt -pattern "192\.168\.17\.54(.)*207\.68\.172\.246" -allmatches | ft filename,linenumber,@{"Label"="Time"; "Expression"={$_.line.replace ($_.matches[0],"")}} –auto [圖 3]顯示我的最終結果可能的樣子。
Here-String以@'开头,以'@结束.任何文本都可以存放在里面,哪怕是一些特殊字符,空白字符。但是如果您不小心将单引号写成了双引号,PowerShell将会把里面的变量进行解析。 通过编辑器创建脚本 其实最方便的还是使用文本编辑器直接编写代码,保存成PS1文件,右键即可执行。 这里推荐使用Visual Studio Code(以下简称VSC),VSC...
Get-Date_Func: Cannot process argument transformation on parameter 'Date'. Cannot convert value "19-06-2018" to type "System.DateTime". Error: "String '19-06-2018' was not recognized as a valid DateTime." 静的パラメーター静的パラメーターは、関数で常に使...
The second0(the one after the N) is known as the “precision specifier,” and, with the Numeric format, indicates the number of decimal places to be displayed. In this case we don’t wantanydecimal places, so we set this parameter to 0. Suppose we wanted to displaythreedecimal places?