# Command Line

The following option can be used at the time of starting.

- --encoding CHARSET

  A character code is specified by CHARSET. Priority is given to this specification over an environment variable.

- --history NUM

  The history of a file is specified. The range of NUM is 0 to 10.

- --line NUM

  When a file is opened, it is the line number in which a caret is located. It is enable only in the file opened at the time of starting.

- --new ON/OFF

  When there is no file opened at starting with ON, a file is created. With OFF, a file is not created.

- --size WIDTH,HEIGHT

  The width and the height of a window are specified.

- --second ON/OFF

  Usually, the program is the specification which is not started simultaneously. If it is ON, two or more programs will be started. If it is OFF, the program started doubly will pass an argument to the already started program.

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