In this course you can use xed
Example of a call: xedit filnam.txt & where the sign "&" enables you to continue with your work in the original window. COMMANDS Quit Quits the current editing session. If any changes have not been saved, xedit displays a warning message, allowing the user to save the file. Save On Save, xedit overwrites the file with the contents of the edit window. The filename is taken from the field directly to the right of the Load button. Load Loads the file named in the field immediately to the right of the Load button and displays it in the Edit window. If the currently displayed file has been modified a warning message will ask the user to save the changes, or press Load again. Removing text: CTRL-w Mark the text part by mouse. Press CTRL-w (Contrl-w). The text is removed and kept in a hidden buffer. Pasting: CTRL-y The text from the delete buffer can be placed anywhere by placing the cursor and pressing CTRL-y Copy and Paste: (middle mouse-button) X-windows standard pasting: mark the text (left button), place the cursor and press the middle button Saving to a new file: write the name to the field immediately to the right of Load. Press the Save buttonIndex