AIOPS DEVSECOPS AWS LINUX vim editor

vim editor by default esc mode insert i (to insert the lines enter i to insert the content/word/sentence) esc :wq (write and quit / save the file) esc :q! (you enter something dont want to save) esc :wq! (force fully save the file) :set nu (set number /word-to-search (top to search) ?word-to-search (bottom to search) :10 (will go to 10 line) :6 (6th line) :10d :11,13d :%s/word-to-find/replace-word (entire word replace) esc gg (go to first line) esc shift + g (bottom of the line) esc yy (copy the line) esc p (paste) esc 10p (will paste 10 lines)