While loop and IFS? | Unix Linux Forums | Shell Programming and Scripting

While loop and IFS? Hi, Code: while [ 1 -eq 1 ]; do echo "Please enter " read enter yyyy=${enter:0:4} mm=${enter:5:2} dd=${enter:8:2} result=`validateDate $yyyy $mm $dd` When does the loop keeping repeating till?? till 1 is equal to 1? what does What does

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