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add DefaultShellEscapeArguments

Yanbing 2019-01-11 22:05:28 -08:00
parent 55f2c69382
commit a12958780a
1 changed files with 9 additions and 1 deletions
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10
DefaultShell.md

@ -6,15 +6,23 @@ Follow these steps:
- On the server side, configure the default ssh shell in the windows registry.
- `Computer\HKEY_LOCAL_MACHINE\SOFTWARE\OpenSSH\DefaultShell` - full path of the shell executable
- `Computer\HKEY_LOCAL_MACHINE\SOFTWARE\OpenSSH\DefaultShellCommandOption` (optional) - switch that the configured default shell requires to execute a command, immediately exit and return to the calling process. By default this is `-c`.
- `Computer\HKEY_LOCAL_MACHINE\SOFTWARE\OpenSSH\DefaultShellEscapeArguments` (optional) - flag that allow you to skip escaping the arguments of default shell. By default this is `0`. This option is only applicable to shells other than powershell, powershell, bash, cygwin, cmd, and ssh-shellhost.exe.
***
> Examples:
- Powershell cmdlets to set powershell bash as default shell
```
New-ItemProperty -Path "HKLM:\SOFTWARE\OpenSSH" -Name DefaultShell -Value "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -PropertyType String -Force
New-ItemProperty -Path "HKLM:\SOFTWARE\OpenSSH" -Name DefaultShellCommandOption -Value "/c" -PropertyType String -Force
```
- Powershell cmdlets to set custom default shell and skip escaping of argument
```
New-ItemProperty -Path "HKLM:\SOFTWARE\OpenSSH" -Name DefaultShell -Value "C:\temp\GetCommandLine.exe" -PropertyType String -Force
New-ItemProperty -Path "HKLM:\SOFTWARE\OpenSSH" -Name DefaultShellCommandOption -Value "/c" -PropertyType String -Force
New-ItemProperty -Path "HKLM:\SOFTWARE\OpenSSH" -Name DefaultShellEscapeArguments -Value 1 -PropertyType DWORD -Force
```
- If you are configuring the powershell.exe/cmd.exe/WSL-bash.exe as default ssh shell, your registry should look like [this](https://user-images.githubusercontent.com/23668037/32013581-67206dca-b970-11e7-8820-fde658d302c1.png).
***
- If you are configuring the custom shell without argument escaping, your registry should look like [this]().
***