1 #!/bin/bash
      2 # set-uname-a.sh
      3
      4 n=0
      5
      6 while [ $n -le 16 ]
      7 do
      8   echo "Test Loop"
      9   echo $n
     10   echo $`echo $n`
     11   set `uname -a`
     12   echo "Field #$n of 'uname -a' = $`echo $n`"
     13
     14   let "n = $n + 1"
     15
     16 done
     17
     18 exit