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  1. thelakbe

    constraint on while loop

    Hi, i have the followin code USER=`id|sed -n 's/^[^(]*(\([^)]*\)).*/\1/p'` while : do tput cup 9 1 ; echo $CL tput cup 7 1 ; echo "Proceed with daily clean up operation (Y/N): _ \c" tput cup 7 46 ; read _Proceed ## ## Validate reply ##...

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