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How do you indent text in nano?
(To see a list of all nano commands, type Ctrl+g when in the editor.) NOTE: There is no “undo” command in nano, so save your work often!…Useful Nano Keyboard Commands.
| Task | Keystroke |
|---|---|
| Indenting/Outdenting selected blocks | Use Alt+a to select a block, then Alt+} will indent the selected block, and Alt+{ will outdent the block. |
How do I indent in nano editor?
Once inside nano, type set autoindent to enable auto-indentation. Then type Ctrl-o Ctrl-x to save the file.
How do I change the tab length on my nano?
By default the tab size in nano is 8 spaces, but it is possible to change the tab size either on the command line, in the system wide configuration file, or in a user specific configuration file. In the examples above we are setting the tabsize in nano to 4 characters from the default 8 characters.
How do I comment in GNU nano?
Keyboard shortcut to “Comment” a line in NANO?
- Comment-out: set the cursor at the first row that should be commented-out. hit twice ‘M-R’ (or ‘Alt-r’; in order to Replace a RegExp) Search for: ‘^’ Replace with: ‘# ‘ Replace this instance?: ‘y’
- Comment-in: The same procedure, replacing ‘# ‘ by ”
How to indent multiple lines at once in nano?
Selecting lines in nano can be achieved using Esc+A. With multiple lines selected, how do I then indent all those lines at once? Once you have selected the block, you can indent it using Alt + } (not the key, but whatever key combination is necessary to produce a closing curly bracket).
How to move to the end of a file in nano?
Move to the end of the current line M-( or M-9 Move to the beginning of the current paragraph M-) or M-0 Move to the end of the current paragraph M-\\ or M-| Move to the first line of the file M-/ or M-? Move to the last line of the file
What does unindent mean in Python indentation level?
Unindent does not match any outer indentation level. This line of code has fewer spaces at the start than the one before, but equally it does not match any other block it could be part of. Python cannot decide where it goes.
How to scroll down one line in nano?
M-+ or M-= Scroll down one line without scrolling the cursor M-< or M-, Switch to the previous file buffer M-> or M-. Switch to the next file buffer