| 摘要 |
PURPOSE:To edit a text file by using both of characters and codes. CONSTITUTION:Codes of characters of a text file displayed on a monitor screen 1 are read and identified and display of characters in a conversion range selected on the monitor screen 1 is reversibly converted into character display and code display and characters or codes in a conversion range displayed on the monitor screen 1 through the conversion are revised and deleted according to the edit operation and the content of a file is edited by using both the characters and codes. |
