Thread: Search contents in a file and create files accordingly

Hi Experts,

I have a problem regarding the file. I want the script read the file and make files according to the contents. Will this be possible? Below is the sample of my file.

Code:

abcATabcDOTcom                 abccom
pqrATabcDOTcom                  pqrabc
godATabcDOTcom                 ghoabc
appleATfruitsDOTcom             applefruits
orangeATfruitsDOTcom           orangefruits
guavaATfruistDOTcom             guavafruits
laptopATcomputerDOTcom      lapcomputer
mouseATcomputerDOTcom     moucomputer
god1ATabDOTcom                  gh1oabc
hddATcomputerDOTcom         hddcomputer
pplATnixcraftDOTcom             pplnixcraft
adminATnixcraftDOTcom        admnixcraft
accountsATnixcraftDOTcom    accountnixcraft

My concern is that, read this file and redirect the contents only of abc.com, fruits.com and so on with file name abc.com, fruits.com and so on. Will this be possible in scripting. I am running CentOS. It would have been easier if the file was of fewer line, the file is more than 3000 lines with various domains.

Any helps will be highly appreciated.

Thanks
Franklin

Is this what your are looking at?

Code:

abcATabcDOTcom abccom
pqrATabcDOTcom pqrabc
godATabcDOTcom ghoabc

--> to abc.com file..

Code:

appleATfruitsDOTcom applefruits
orangeATfruitsDOTcom orangefruits
guavaATfruistDOTcom guavafruits

--> to fruts.com file..

Code:

laptopATcomputerDOTcom lapcomputer
mouseATcomputerDOTcom moucomputer

--> to computer.com file..

Code:

god1ATabDOTcom gh1oabc

--> again to abc.com file..

Code:

hddATcomputerDOTcom hddcomputer
pplATnixcraftDOTcom pplnixcraft
adminATnixcraftDOTcom admnixcraft
accountsATnixcraftDOTcom accountnixcraft

and so on?
Here is the code for above one. I am considering abc.txt as the file which contain above details.

Code:

#!/bin/bash
sed -r 's/(.*)DOT(.*) /\1.\2 /g' abc.txt > abc1.txt
for i in $(sed -r 's/(.*)AT(.*)DOT(.*) /\2.\3 /g' abc.txt | cut -d" " -f1 | sort | uniq)
do
grep "$i" abc1.txt > $i
sed -ri 's/(.*)\.(.*)/\1DOT\2/g' $i
done

rm -rf abc*

Dear Surendra,

That was so nice and mine result required were something like that. All the left field are email addresses, nixcraft didnt allow me to put the email address field, so i just kept in that haphazard manner for email address filed. Can it be reviewed again considering the left part as the email address?

Thank you so much for your prompt response.

Regards,
Franklin

Originally Posted by kumarat9pm

Is this what your are looking at?

Code:

abcATabcDOTcom abccom
pqrATabcDOTcom pqrabc
godATabcDOTcom ghoabc

--> to abc.com file..

Code:

appleATfruitsDOTcom applefruits
orangeATfruitsDOTcom orangefruits
guavaATfruistDOTcom guavafruits

--> to fruts.com file..

Code:

laptopATcomputerDOTcom lapcomputer
mouseATcomputerDOTcom moucomputer

--> to computer.com file..

Code:

god1ATabDOTcom gh1oabc

--> again to abc.com file..

Code:

hddATcomputerDOTcom hddcomputer
pplATnixcraftDOTcom pplnixcraft
adminATnixcraftDOTcom admnixcraft
accountsATnixcraftDOTcom accountnixcraft

and so on?
Here is the code for above one. I am considering abc.txt as the file which contain above details.

Code:

#!/bin/bash
sed -r 's/(.*)DOT(.*) /\1.\2 /g' abc.txt > abc1.txt
for i in $(sed -r 's/(.*)AT(.*)DOT(.*) /\2.\3 /g' abc.txt | cut -d" " -f1 | sort | uniq)
do
grep "$i" abc1.txt > $i
sed -ri 's/(.*)\.(.*)/\1DOT\2/g' $i
done

rm -rf abc*