Shell Programming and Scripting

Zok (random script name)  [-n infactions (how many times script must loop)] [ -w word (word to echo according to -n) ] [-u for uppercase]

 
#echo $@
word='zobo'
while getopts w name
do
 case $name in
   w)   word=$name;;
  esac
done
shift $(( $OPTIND -1))
#echo $@
echo "arg1=$1 arg2=$2"
word=$name
echo $word

g=1
while [ $g -lt 4 ]
do
echo "$word" $g
g=$(($g + 1))
done
echo "end of script"

#!/bin/ksh
word='zobo'
num=3
upper=0
while getopts n:w:u option $*
do
  case $option in
    w) word=$OPTARG ;;
    n) num=$OPTARG ;;
    u) upper=1 ;;
  esac
done
echo $word $num $upper