update file contents using shell script

Shell Programming and Scripting
1

Hi,

I am having a file which contains as below

Names(aaaa
,bbbb
,cccc
,dddd)

now i want the file to be updated with new value 'eeee' as below

Names(aaaa
,bbbb
,cccc
,dddd
,eeee)

Is there a way to script this ?

Thanks,
drams

2 
sed 's/\)\
,eeee\)/' filename
3

Thanks for the reply madhan, but i am getting function cannot be parsed error.

4

Sorry for the wrong post
this should work

sed 's/)/\
\,eeee)/' filename
5

Thanks a lot!!! It worked..

6

what if i am having one more field in the file like

Names(aaaa
,bbbb
,cccc)
count(3)

and i want to update 'eeee' to Names only in file and count to 4 like

Names(aaaa
,bbbb
,cccc
,eeee)
count(4)

Can i do that with script?