Hi all

I have the following file ( router access list)

ip access-list extended access-1-1
permit ip 172.16.2.0 0.0.0.255 host 192.168.1.5
permit ip 172.16.2.0 0.0.0.255 host 192.168.1.6
permit ip 172.16.2.0 0.0.0.255 host 192.168.1.4
permit ip host 172.16.8.6 host 192.168.1.10
deny ip any any log-input
ip access-list extended access-1-2
permit tcp host 192.168.1.4 172.16.2.0 0.0.0.255 eq telnet
permit tcp host 192.168.1.5 172.16.2.0 0.0.0.255 eq telnet
permit tcp host 192.168.1.6 172.16.2.0 0.0.0.255 eq telnet
permit tcp host 192.168.1.10 eq 443 host 172.16.8.6
permit tcp host 192.168.1.10 eq 443 host 172.16.9.142
deny ip any any log-input
ip access-list extended access-2-1
permit ip host 172.16.12.4 host 192.168.1.11
permit ip host 172.16.12.4 host 192.168.1.13
permit ip host 172.16.12.4 host 192.168.1.14
deny ip any any log-input
ip access-list extended access-2-2
permit tcp host 192.168.1.11 eq tacacs host 172.16.12.4
permit udp host 192.168.1.13 eq syslog host 172.16.12.4
permit tcp host 192.168.1.13 host 172.16.12.4 eq telnet
permit tcp host 192.168.1.4 host 172.16.12.4 eq telnet
deny ip any any log-input


I NEED to SEPARATE it into 4 files .txt .
Each begins with the phrase "IP access-list extended"
and then the name (access-1-1, 1-2 ... and so on).

all end with "deny ip any any log input"

i.e File access-1-1.txt

ip access-list extended access-1-1
permit ip 172.16.2.0 0.0.0.255 host 192.168.1.5
permit ip 172.16.2.0 0.0.0.255 host 192.168.1.6
permit ip 172.16.2.0 0.0.0.255 host 192.168.1.4
permit ip host 172.16.8.6 host 192.168.1.10
deny ip any any log-input


any idea about a script that can do this??

Please help. Thanks.This looks possible with a FOR loop...if you can download Gawk for windows (see my SIG), here's an alternative.
Code: [Select]C:\test>gawk "BEGIN{d=1}/deny/{print>d\".txt\";d++;next}{print>d\".txt\"}" file.txt

output:
Code: [Select]C:\test>more 1.txt
ip access-list extended access-1-1
permit ip 172.16.2.0 0.0.0.255 host 192.168.1.5
permit ip 172.16.2.0 0.0.0.255 host 192.168.1.6
permit ip 172.16.2.0 0.0.0.255 host 192.168.1.4
permit ip host 172.16.8.6 host 192.168.1.10
deny ip any any log-input

C:\test>more 2.txt
ip access-list extended access-1-2
permit tcp host 192.168.1.4 172.16.2.0 0.0.0.255 eq telnet
permit tcp host 192.168.1.5 172.16.2.0 0.0.0.255 eq telnet
permit tcp host 192.168.1.6 172.16.2.0 0.0.0.255 eq telnet
permit tcp host 192.168.1.10 eq 443 host 172.16.8.6
permit tcp host 192.168.1.10 eq 443 host 172.16.9.142
deny ip any any log-input

C:\test>more 3.txt
ip access-list extended access-2-1
permit ip host 172.16.12.4 host 192.168.1.11
permit ip host 172.16.12.4 host 192.168.1.13
permit ip host 172.16.12.4 host 192.168.1.14
deny ip any any log-input

C:\test>more 4.txt
ip access-list extended access-2-2
permit tcp host 192.168.1.11 eq tacacs host 172.16.12.4
permit udp host 192.168.1.13 eq syslog host 172.16.12.4
permit tcp host 192.168.1.13 host 172.16.12.4 eq telnet
permit tcp host 192.168.1.4 host 172.16.12.4 eq telnet
deny ip any any log-input

batch version:
Code: [Select]@echo off & setlocal enabledelayedexpansion

set n=0
for /f "tokens=*" %%a in (ip.txt) do (
set a=%%a
if "!a:~,2!"=="ip" set/a n+=1 & cd.>"File access-1-!n!.txt"
>>"File access-1-!n!.txt" echo %%a
)

type "File access-1*.txt"Quote from: gh0std0g74 on April 07, 2009, 06:37:13 PM

if you can download Gawk for windows (see my sig), here's an alternative.

Bloody <censored>! Have you got shares in Gawk, Inc? (or a word that rhymes?)

Code: [Select]@echo off
setlocal enabledelayedexpansion
for /f "tokens=1-4* delims= " %%a in (input.txt) do (
echo %%b | find "access-list">nul && (
set filename=%%d.txt
echo Creating !filename!
if exist "!filename!" del "!filename!"
echo %%a %%b %%c %%d %%e>>"!filename!"
)
echo %%b | find "access-list">nul || (
echo %%a %%b %%c %%d %%e>>"!filename!"
)
)

i find the trick is somehow slow for large files.