urgent help needed

[biswainlinux]

Hi All,

i need a quick help. i have two files file1 and file2. in one file file1 i have data like


hostname1


hostname2
xxx.21.24.xxx


hostname3
xxx.21.24.xxx

in another files i have 7 to 8 field data , i want to insert the ip (from file1) with the corresponding hostname in a new field(in file2). it is very urgent . and the list is very big so If i do it manually , it will take hell lot of time

[wje_lf]

Well, we obviously won't do the work for you, but if you write the script yourself and have a question about how a particular script line works, I'm sure someone here would be more than happy to help.

You do the work. We answer questions. That's the best way to leverage our time. :)

[biswainlinux]

hi
i have written a script for this. but it does half of the work .


#!/usr/bin/bash
for host in `awk ' { print $2 }' /home/biswajit/hosts`;
do
inf=`awk '/'$host'/ {print $1}' /home/biswajit/hosts`
echo -n $host; sudo ssh $host "ifconfig $inf | egrep \"broadcast|Bcast\" ; " >>
./broad_file
echo -n $host; sudo ssh $host "netstat -rn | egrep \"\^default|\^0.0.0.0\" | aw
k '{print $2}'" >> route_file
done

i want the out should be in two files broad_file and route_file . The data should collected like

column1 column2
hostame data




please help me .

[wje_lf]

Again, if you have questions about how a particular line should work, let us know.

Maybe you can start by highlighting a particular line, showing us what the output is for that line, and how you would want it to change.

I know this sounds impolite, but we need to spend our time focusing on particular questions of behavior of bash. (Maybe there is someone out there who is willing to actually do the programming, but he doesn't seem to have shown up.)

If I had more time, I'd do the work. Let us know if you have specific questions.

Sorry not to be more helpful than this.