Insert operates only in ex mode, from vi
type Q to change mode.
:i |
insert text after current line until . (dot) in col 1 is typed |
:i! |
as previous but toggles autoindent (upon append termination |
| autoindent reverts to its normal state) | |
:10 i |
insert text after line 10 |
| n.b. - i means insert | |