l0.1c

<B>Digital的Unix操作系统VAX 4.2源码</B>

#print
How many characters are there in the file whose name begins
with "r"?  Type "answer N", where N is the number of characters
you found.
#create ref
hello world
#create Ref
hello
#copyin
#user
#uncopyin
#match 12
#bad 6
"R" is ___not the same as "r".  Look again.
#log
#next
0.1d 10