bash : replace variable value inside ' '

Question

Sorry if the question is very straight forward but am a newbie to shell scripting. I am trying to write something like this :

for i in {1..20}
do
   curl \"         


        

Answer 1

This is because variables inside the single quotes '' are not being replaced. If you want variable substitution, you need to get rid of the single quotes.

You coul maybe pre-initialize that variable

foo="something $i bla bla bla"
curl "something ... ${foo}something"