blob: 3fd0369da4d5d0ccd38c3db6cb9f3c4bbab98dd2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
#print
Just as you can print several lines at once by
giving a range of addresses with the 'p' command,
you can delete several lines at once by giving
two addresses. For example,
2,5d
deletes lines 2, 3, 4 and 5 of the current file. The
command
1,.-1d
deletes all lines up to but not including the current line.
And
1,$d
deletes EVERY line. (Use with extreme caution, obviously.)
There is a file named 'counties' in this directory.
Throw away the first five lines of it and rewrite it.
Then type 'ready' as usual.
#create Ref
Morris
Warren
Union
Somerset
Hunterdon
#create counties
Bergen
Passaic
Sussex
Hudson
Essex
Morris
Warren
Union
Somerset
Hunterdon
#pipe
#user
#unpipe
#cmp counties Ref
#log
#next
20.1a 10
20.2a 5
|
