l31.2b

<B>Digital的Unix操作系统VAX 4.2源码</B>

#print
This directory contains a file "animal" which has
a mistyped line.  Print the file, find the line,
fix the error using the 's' command, and then
rewrite the corrected file and type "ready".
#create Ref
cat
dog
raccoon
groundhog
mouse
mole
#create animal
cat
dog
rakkoon
groundhog
mouse
mole
#user
#cmp animal Ref
#log
#next
32.1a 10
31.2c 5