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Created Remote command line escaping rules (markdown)

Manoj Ampalam 2019-01-11 23:14:51 -08:00
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Remote-command-line-escaping-rules.md Normal file

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- Double quotes escaping issue for default shell (#1082 and #1211 )
- for common shells, like powershell, bash, cygwin, double quotes are added to the path of default shell and its arguments, and the double quotes and backslash inside args are escaped.
- For cmd and ssh-shellhost.exe, double quotes to shell and its arguments are added without any escaping.
- For shell other than above, a registry value DefaultShellEscapeArguments" under "HKEY_LOCAL_MACHINE\SOFTWARE\OpenSSH" is added (see [DefaultShell](https://github.com/PowerShell/Win32-OpenSSH/wiki/DefaultShell)). The default value when missing is 1, which mean the escaping will happen like no.1 above. If non-escaping is preferred, this value needs to be set to 0. in later case, only double quotes are added to shell and args, like no.2 above.