Consider I've set variable
site and needs to be printed by
printf, but If I use single quote to write something and want to use variable then how?
$ site=unix.stackexchange.com $ echo "visit:$site" visit:unix.stackexchange.com
But If I use single quote:
$ echo 'visit:$site' visit:$site
Then we know that
'' is strong quote and will not expand the variable
I've tried something:
$ echo 'visit:"$site"' visit:"$site"
but do not succeed. So, I am looking for way to print value inside variable while using single quote.