l6.1c

<B>Digital的Unix操作系统VAX 4.2源码</B>

#print
There is one file in this directory whose name begins
with "g".  Rename it so the "g" at the beginning
of the name is replaced by "h".
Then type ready.
#create g23
g23, of course
#user
test -r h23 || test ! -r g23
#log
#next
6.1d 0
6.1e 5