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Text File  |  1994-06-09  |  205 b   |  13 lines

  1. export ANSWER=""
  2. rm -f /tmp/ANSWER
  3. while [ 1 ]; do
  4.     echo -n " (j/n) : "
  5.     read ANSWER
  6.     export ANSWER
  7.     echo "$ANSWER" > /tmp/ANSWER
  8.     if [ "$ANSWER" = "j" -o "$ANSWER" = "n" ]; then
  9.         exit 0 
  10.     fi
  11. done
  12. exit 1
  13.