translate ksh code to csh code

hi all,
Can any 1 help me translate this korn shell code to C shell code :

email=$(grep "^$1" $folder/config_2.txt | awk '{print $2'})

In config_2.txt the content is :

which mean in korn shell , $1=groupname and $2=email address.
Now i need to write in C shell script,when i set the value as variable while be like this:

Compare to Korn shell,when set as variable is like this:

#!/bin/csh
set array = `tr \\\n \ < file`
echo $array[1]
echo $array[6]

hi danmero,
wht u mean by this part :

set array = `tr \\\n \  < file 

for this ksh code :

email=$(grep "^$1" $folder/config_2.txt | awk '{print $2'}) 

The output should be like this :

Actually it mean read row by row and column.