Re: A few simple questions

[kai.grossjohann@gmx.net (Kai Großjohann)]

Wang Yin <wang-y01@mails.tsinghua.edu.cn> writes:

> 1. How can I do something like f command in vi? When I'm looking at a
>    line, I want to move to a charater, say 'a'. How can I do something
>    like "fa" in Emacs, and how to I repeat this command to go to
>    following a's?

People have mentioned C-s before.  It's not the same as vi's f
command, but maybe good enough.

> 2. How do I move like "W" in vi. That is, move to the next white space
>    delimited "Word"?

I think this doesn't exist in Emacs.  Emacs has the equivalent of
"w", but no equivalent of "W".  Maybe C-M-f comes close: whereas M-f
would stop at the dash in foo-bar, C-M-f would not.  (M-f is the
Emacs equivalent of vi's "w".)

> 3. How do I change DOS lineend file into UNIX lineend file quickly? I
>    don't like to C-x RET c ....-unix C-x C-f...!

Emacs automatically recognizes the EOL convention of files it reads.
So, normally, C-x C-f is enough.  After that, saving with C-x C-s
preserves the EOL convention.

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file-error; Data: (Opening input file no such file or directory ~/.signature)