gedit
gedit
is used to edit files in gedit.
$ gedit filename
Then file specified by filename
will be opened in gedit, and you can use gedit to edit it.
Useful Options / Examples
gedit --list-encodings
$ gedit --list-encodings
Display list of possible values for the encoding instance of gedit.
gedit --new-document
$ gedit --new-document
Create a new document in an existing instance of gedit.
gedit --new-window
$ gedit --new-window
Create a new toplevel window in an existing instance of gedit.
gedit -s
$ gedit -s
Run gedit in standalone mode.
gedit -w
$ gedit -w
Open files and block the gedit process.