l10.2b

<B>Digital的Unix操作系统VAX 4.2源码</B>

#print
You can of course use "$" with other addresses.
For example, print from the third line of this file
through the end; then leave with the usual w, q, and ready.
#create Ref
:IBM
Sperry Rand Univac
Control Data
Honeywell
:"file" 6 lines, 79 characters
#create file
Burroughs
National Cash Register
IBM
Sperry Rand Univac
Control Data
Honeywell
#copyout
#pipe
ex +'set prompt noopt open' file
#user
#unpipe
#uncopyout
tail -5 .ocopy >X1
#cmp X1 Ref 5
#log
#next
10.3c 2
10.2c 5
10.1b 10