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i m using bash
and my code is like this

/* Code starts here */

counter=1
file=""
ls -1tr abc* | while read record
do
if [ counter -ne 0 ]
file=${record}
counter=0
fi
done
...

i have used export but this is not working, may be i am not using correctly
can u plz give me a example of that
;-)

I have written a shell scritp in which i am using a variable which is declared before a while loop and i am updaitng the variable in while loop and want to use its updated value outside the loop. I...