I have to write a script to send mails using unix shell scripts.
The following script allows me to have variable message body.
Is it possible to have a variable subject part in the code below?
# Sending mail to remote user
body="THIS IS THE BODY"
subj="THIS IS THE SUBJECT."
echo $body | mail $receiver -s "THIS IS THE SUBJECT" // this works fine
echo $body | mail $receiver -s $subj // ERROR - sends one mail with only
//"THIS" as subject and generates another error mail for the other three words