Vim
Commands
Text processing
Replace the word in vim
<Esc>:%s/regular_expression/replacement/g<Enter>
Replace the word in vim from line 10 to line 15
<Esc>:10,15s/regular_expression/replacement/g<Enter>
Replace the word with case sensitive in vim
<Esc>:%s/\Cregular_expression/replacement/g<Enter>
Add a new character at the end of the line
<Esc>:%s/$/,<Enter>