Write the current file to disk

Close the current file buffer / Exit from Nano

Insert another file into the current one

Switch to the previous file buffer

Switch to the next file buffer

Count the number of words, lines, and characters

Refresh (redraw) the current screen

Undo the last operation

Redo the last undone operation

Indent the current line

Unindent the current line

Copy the current line and store it in the cut buffer

Cut the current line and store it in the cut buffer

Uncut from the cut buffer into the current line

Insert the next keystroke verbatim

Insert a tab at the cursor position

Insert a newline at the cursor position

Delete the character under the cursor

Delete the character to the left of the cursor

Cut from the cursor position to the end of the file

Search for a string or a regular expression

Repeat last search

Invoke the spell checker, if available

Replace a string or a regular expression

Justify the current paragraph

Justify the entire file

Move to the previous screen

Move to the next screen

Go back one character

Go forward one character

Go back one word

go forward one word

Go to line and column number

Mark text at the cursor position

Display the position of the cursor

Move to the beginning of the current line

Move to the end of the current line

Move to the beginning of the current paragraph

Move to the end of the current paragraph

Move to the first line of the file

Move to the last line of the file

Move to the matching bracket

Scroll up one line without scrolling the cursor

Scroll down one line without scrolling the cursor

Help mode enable/disable

Constant cursor position display enable/disable

Use of one more line for editing enable/disable

Smooth scrolling enable/disable

Soft wrapping of overlong lines enable/disable

Whitespace display enable/disable

Colour syntax highlighting enable/disable

Smart home key enable/disable

Auto indent enable/disable

Cut to end enable/disable

Long line wrapping enable/disable

Conversion of typed tabs to spaces enable/disable

Backup files enable/disable

Multiple file buffers enable/disable

Mouse support enable/disable

No conversion from DOS/Mac format enable/disable

Suspension enable/disable