Service manual

Cyclades-TS
78
Appendix A - Linux
Installation & Service Manual
Entering the program, the user is automatically in the command mode. To navigate to the part of the file to be
edited, use the following keys:
h
moves the cursor to the left (left arrow)
j
moves the cursor to the next line (down arrow)
k
moves the cursor to the previous line (up arrow)
l
moves the cursor to the right (right arrow)
Having arrived at the location where text should be changed, use these commands to modify the text (note
commands “i” and “o” will move you into the editing mode and everything typed will be taken literally until you
press the <ESC> key to return to the command mode)
i
insert text before the cursor position (everything to
the right of the cursor is shifted right)
o
create a new line below the current line and insert
text (all lines are shifted down)
dd
remove the entire current line
u
undo the last modification
x
delete the letter at the cursor position
Now that the file has been modified, enter the line mode (by typing “:” from the command mode) and use one of
the following commands:
w
save the file (w is for write)
wq
save and close the file (q is for quit)
q!
close the file without saving
w
file
save the file with the name file
e
file
opens the file named file