LDP/LDP/guide/docbook/abs-guide/for-loopcmd.sh

#!/bin/bash
#  for-loopcmd.sh: for-loop with [list]
#+ generated by command substitution.

NUMBERS="9 7 3 8 37.53"

for number in `echo $NUMBERS`  # for number in 9 7 3 8 37.53
do
  echo -n "$number "
done

echo 
exit 0