Sorry. a simple question: where should I input these characters "$s/^/^_/ "? In EDIT mode or some other modes? tks.
-howru(How are you?);
2001-4-11(#43993@0)
Press Esc, and then press Enter. "1,$" means apply the following command from the first line to the last line. Don't break it into two parts.
-pasu(InTheSky);
2001-4-11(#43997@0)