Here are the various ways of starting Bluefish.
In GNOME, Bluefish can be started from the Applications/Programming menu. From a terminal, simply launch bluefish using the command
In GNOME, bluefish is launched conforming to the system language. If you want to launch it with another language, first rename the directory
Then use this command in a terminal:
For French users, if you want to get the custom menu in French language, launch it with the same command as above. If you run bluefish in GNOME, launch it with this command the first time after installation, thereafter you may launch it via the Applications/Programming menu.