> After clicking the triangle button "Execute the flow graph"
> located at the upper part of GRC, the next two lines of messages
> are only displayed on Terminal and GRC has nothing to do since then.
> What do these mean? I do not know what to do after this.
> # Option "-e" is deprecated and might be removed in a later version of gnome-terminal.
> # Use "-- " to terminate the options and put the command line to execute after it.
検索すると、これはどうも何らかのバグらしい。→ Option "-e" deprecated