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PowerShell, 常用指令, sc.exe, smtp
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### 用 PowerShell 建立新的 Eventlog | |
# ※需有管理員權限才能建立 EventLog。 | |
New-EventLog -source MyEventSource -LogName MyApplication |
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### How to check if remote ports are open using PowerShell? | |
指令: Test-NetConnection -ComputerName <host> -Port <port> | |
說明: 測試 Port 有否開啟 | |
範例: | |
PS C:\temp> Test-NetConnection -ComputerName localhost -Port 443 | |
ComputerName : localhost | |
RemoteAddress : ::1 | |
RemotePort : 7027 | |
InterfaceAlias : Loopback Pseudo-Interface 1 | |
SourceAddress : ::1 | |
TcpTestSucceeded : True |
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// 建立服務, | |
// ※注意:需以系統管理員身份執行。 | |
// ※注意:參數間的'空白字元'。 | |
sc.exe create <ServiceName> DisplayName= <顯示名稱> binpath= <EXE完整路徑> | |
sc.exe create YourJobWorker DisplayName= 你的排程服務 binpath= D:\TheTargetFolder\YourJobWorker.exe | |
// 啟動服務 | |
sc.exe start <ServiceName> | |
sc.exe start YourJobWorker | |
// 停止服務 | |
sc.exe stop <ServiceName> | |
sc.exe stop YourJobWorker | |
// 刪除服務:服務若在執行中不能刪除。請先停止服務才能刪除。 | |
sc.exe delete <ServiceName> | |
sc.exe delete YourJobWorker |
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### 用 PowerShell 寄出 SMTP 電子郵件。 | |
# 須先用 Get-Credential 指令取得帳密 credential ,因為不能直接輸入帳號密碼! | |
$smtpCredential = Get-Credential | |
# 才能用 Send-MailMessage 寄信 | |
Send-MailMessage -SmtpServer "your.smtp.server.com" -Port 587 ` | |
-Credential $smtpCredential ` | |
-From "[email protected]" ` | |
-To "[email protected]" ` | |
-Subject "Test Email" ` | |
-Body "This is a test email sent via PowerShell" ` | |
-UseSsl | |
# relay mode: 不需帳密也不需SSL | |
Send-MailMessage -SmtpServer "your.smtp.server.com" -Port 25 ` | |
-From "[email protected]" ` | |
-To "[email protected]" ` | |
-Subject "Test Email" ` | |
-Body "This is a test email sent via PowerShell" ` | |
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