Hi All,

I have a file where a list of email id's are stored [seperated by space] as shown below:

Code:

emailid1@blh.com emaild2@blh.com asdf@blah.com emailid3@blh.com

In my shell script, i am sending emails to above id's
My requirement is to seperate the email id's into 2 groups..
emailid1@blh.com emaild2@blh.com emailid3@blh.com should come in one group and asdf@blah.com should come in another group, so that i can call email functionality twice. Currently, i am using below code to achive this:

Code:

group1=`cat $folder/split_email_users.txt | tr ' ' '\n' | grep -w "group1@blah.com"`
group2=`cat $folder/split_email_users.txt | tr ' ' '\n' | grep -v "group1@blah.com" | tr '\n' ' '`

Is there a better way to achieve this? Without using multiple commands. Please help.....

Regards,