Displaying line-numbers
To display line-numbers:
Select "Window" > "Preferences" from the menu bar. The Preferences dialog box appears.
Select "General" > "Editors" > "Text Editors" in the left pane. The "Text Editors" page is displayed.
Select "Show line numbers" to display line numbers.
Note
Setting information is shared among editors; therefore, changing the settings in the NetCOBOL Studio Editor changes those settings in the other editors also.