i want automated script

Shell Programming and Scripting
1

echo "Enter your choice :\c"
read num
case $num in .
1)"${TEST_HOME}"/ctrl_extract.ksh 1 ;;
2)"${TEST_HOME}"/ctrl_extract.ksh 2 ;;3)"${TEST_HOME}"/ctrl_extract.ksh 3 ;;
4)"${TEST_HOME}"/ctrl_extract.ksh 4 ;;
5)"${TEST_HOME}"/ctrl_extract.ksh 5 ;;
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this is my script-i hv number of cases.so i dont want writing case just like above..i want a single line script between case block so that writing 100 cases is not required.

2

Please post your script with the code tags.
Use test if you don't want to write 100 case statements.

echo "Enter your choice :\c"
read num
if [ $num -gt 0 -a $num -lt 101 ]; then "${TEST_HOME}"/ctrl_extract.ksh $num; fi
3

Just a refinement in the above script

echo "Enter your choice :\c"
read num
#if [ $num -gt 0 -a $num -lt 101 ]; then ->Can remove this if not needed
"${TEST_HOME}"/ctrl_extract.ksh $num;
#fi

Hope there is no restriction in the number that the user mentions.

4 

if [ "$#" -gt 0 -a "$1" -gt 0 -a "$1" -lt 100 ]
then
              "${TEST_HOME}"/ctrl_extract.ksh $1;
fi