Equivalent commands in Emacs
Can somebody tell me few emacs command for these:
How do I execute the last command in Emacs again. I mean Like the way one does in shell thru history or some other mechanism to do that. I am familiar withthe number argument. I mean if I have executed one command and after executing it I need to execute again, is there a quick way to do it.
How does one do find again the in Emacs.
How does one do 'redo' after undoing some
And the last one 'Replace all' without using sed.