4
votes
3answers
821 views

How to replace current word under cursor in Emacs

How do I replace current word under cursor in Emacs? I know that I can use query-replace or replace-string but every time I do so I have to type entire string to be replaced, this is just annoying. ...
4
votes
1answer
292 views

Emacs simple arithmetics in query replace

Is it possible to do the following in emacs: Query replace all numbers in a region by the number +n, for example if you have: 12 and 7 are nice numbers let n be 3, then it should transform to 15 ...