http://wmj5kiicroak3dvoelipkcqobw7kwtltbqnmuv576l6x4b56b6dvmdad.onion/help/ci/variables/where_variables_can_be_used.md
For example, if the job's script contains a line echo $MY_VARIABLE-${MY_VARIABLE_2} , it should be properly handled by bash/sh (leaving empty strings or some values depending whether the variables were defined or not), but don't work with Windows' cmd or PowerShell, because these shells use a different variables syntax. Supported: The script may use all available variables that are default for the shell (for example, $PATH which should be present in all bash/sh shells)...