LaTex mode in emacs

1. M-x latex-mode (enter).
2. C-c {: inserts opening and closing braces; C-c } jump to the ending }.
3. M-x tex-validate-buffer: verify you got the right parentheses, $, or dollar signs; M-x goto-line: check an error.
4. quotation mark: left(``)， right('') eg. ``This is a quotation' in latex mode''
5. C-c C-o +name: for command pairs, latex-insert-mode.
6. C-c C-e: for emacs inserts the corresponding closing command for whatever you type.
7. M-Enter: Insert "\item".
8. C-c C-u: Look backward in the file to find the nearest unclosed block and move the cursor there.
9. C-c C-v: View .dvi output.
10. C-c Tab `: Process the current file using BibTeX.
11. C-c C-p: print output.
12. C-c C-q: Show print queue.
13. C-c C-k: Kill processing.
14. C-c C-l: Put the message shell on the screen, showing (at least) the last error message.
15. C-c C-b: Process buffer.
16. C-c C-f: Saves the current file, then processes it.
17. C-j: Insert 2 hard returns and check syntax of paragraph.