Starting Nmap 5.21 ( http://nmap.org ) at 2012-02-02 17:03 CST
NSE: Script Scanning completed.
Nmap scan report for 10.10.1.1
Host is up (0.0072s latency).
The 1 scanned port on 10.10.1.1 is filtered

Nmap scan report for 10.10.1.2
Host is up (0.0064s latency).
The 1 scanned port on 10.10.1.2 is closed

Nmap scan report for 10.10.1.3
Host is up (0.0071s latency).
The 1 scanned port on 10.10.1.3 is closed

Nmap scan report for 10.10.1.4
Host is up (0.0072s latency).
PORT     STATE SERVICE
3306/tcp open  mysql
| mysql-info: Protocol: 10
| Version: 5.1.54-log
| Thread ID: 37337702
| Some Capabilities: Long Passwords, Connect with DB, Compress, ODBC, Transactions, Secure Connection
| Status: Autocommit
|_Salt: y0!QV;ekiN)"kx;\=Y+g

Nmap scan report for 10.10.1.5
Host is up (0.0081s latency).
PORT     STATE SERVICE
3306/tcp open  mysql
| mysql-info: Protocol: 10
| Version: 5.1.48-community-log
| Thread ID: 6655211
| Some Capabilities: Long Passwords, Connect with DB, Compress, ODBC, Transactions, Secure Connection
| Status: Autocommit
|_Salt: i3ap1?+UL^q>$5~=UqYJ

Nmap scan report for 10.10.1.6
Host is up (0.0073s latency).
The 1 scanned port on 10.10.1.6 is closed

Nmap scan report for www.example.com (10.10.1.7)
Host is up (0.0074s latency).
The 1 scanned port on www.example.com (10.10.1.7) is closed
			

刪除closed上面2行

:%s:.*\n.*\n.*closed$::g
:%s/\n\n\n//g			
			

test script

			
vim test.txt <<end > /dev/null 2>&1
:%s/neo/neo chen/g
:%s/hello/hello world/g
:wq
end
			
			

test.txt

begin
neo
test
hello
world
end
			

test result

$ ./test
$ cat test.txt
begin
neo chen
test
hello world
world
end
neo@netkiller:/tmp$
			

				
for i in file_list 
do 
vi $i <<-! 
:g/xxxx/s//XXXX/g 
:wq 
! 
done
				
				

加入行號

:g/^/ s//\=line('.').' '/