One of the core tasks of snowsaw is its capability of running shell commands by using a shell field in the snowblock.json file. In the python implementation of snowsaw, user can use complex shell commands such as echo a || echo b in the command field and it will be handled correctly. However, in the go implementation of snowsaw, such command cannot be executed correctly. I believe this is because the code will take the first word -- echo in the example -- as the command name, and interpret everything else -- a || echo b in the example -- as the parameters of the command.
This breaks the backward compatibility of the snowsaw tool.
One of the core tasks of
snowsawis its capability of running shell commands by using ashellfield in thesnowblock.jsonfile. In the python implementation ofsnowsaw, user can use complex shell commands such asecho a || echo bin thecommandfield and it will be handled correctly. However, in the go implementation ofsnowsaw, such command cannot be executed correctly. I believe this is because the code will take the first word --echoin the example -- as the command name, and interpret everything else --a || echo bin the example -- as the parameters of the command.This breaks the backward compatibility of the
snowsawtool.