Thanks for your answer!
Which one are the Attributes that can be used for Electrum?? I´ve seen two of them -w (wallet) and -g (gui) but I don´t know if there are others...
BR!
Not sure what you mean by attributes but if you want see all the electrum commands just type:
electrum help
in a command prompt. For command specific help type
electrum help
For example:
electrum help restore
The above instructions are for a recent version of electrum like 1.9.7. Older versions didn't expose command line options like these.