I am doing the following script to know if profit or loss from entered selling price and cost price as;
echo enter selling price read sprice echo enter costprice read cprice if [ $sprice -lt $cp ] then echo Loss else echo Profit fi
All the time, it is returning
Profit , with an error code, like;
:~/shell$ sh shellb.sh enter selling price 10 enter costprice 20 shellb.sh: 6: [: -lt: argument expected Profit
what might be the reason, and how can I fix this?