The implementation does currently only allow a single package to be installed, quoting from https://wiki.ubuntu.com/AptFirefoxFileHandler:
"""
The current set of commands is limited on purpose. Actions like "update", "upgrade", "dist-upgrade", "remove" look not useful or plain dangerous. We may expand the syntax later to support multiple packages separated by ",".
"""
The implementation does currently only allow a single package to be installed, quoting from https:/ /wiki.ubuntu. com/AptFirefoxF ileHandler:
"""
The current set of commands is limited on purpose. Actions like "update", "upgrade", "dist-upgrade", "remove" look not useful or plain dangerous. We may expand the syntax later to support multiple packages separated by ",".
"""