wsl check if we are on a remote ssh session
The following checks may still work in WSL:
- If one of the variables
SSH_CLIENTorSSH_TTYis defined - If the login shell's parent process name is
sshd
If the ssh server is running inside windows and not wsl itself, from wsl you will need to escape into cmd and check.
This is what I came up with:
echo $(cmd.exe /c 'echo %SSH_CLIENT%' 2>/dev/null | sed $'s/\r//' | grep ' 22$')