Commands for consolite

Hello
I know the command for consolite to do a left click is Mleft.
So is there any command that do a keyboard typing?

Because since a_transform didn't give any exp, I would like to add a extra line in script to push X key.

Many thanks

a_delayed 80 spskill_next
a_delayed 80.3 spskill_next
a_delayed 80.9 +spskill1
a_delayed 81 -spskill1

the amount of spskill_next is based on character types
set to the correct amount for your class