4.3BSD-UWisc/lib/learn/editor/L63.1b

#print
What command will move the current line
to the beginning of the file?  Type 
"answer COMMAND", where COMMAND is the command.
#copyin
#user
#uncopyin
#match m0
#match .m0
"m0" is easier.
#log
#next
63.1c 10