hey,

Say i'm doing a loop in which I ask someone a question ...

for $fruit in `cat /usr/fruits.txt` ; 
        do
                echo -n "Do you like $fruit"
                read ANS
                if [ -z $ANS ] ; then
                # NEED HELP WITH CODE HERE
                fi
        done

how can I be able to have loop repeat itself at the same iteration when the 
"if -z" statement turns out to be ture??

I know that continue can be used to do this, however from my understanding 
you need to tell it at which iteration you want to start at.  Is there a 
dynamic way of doing this or something??

thanks so much for any info you can give.

Sunny Dubey

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