tar command

how to use capital -C option with tar command?
also can we change the extracting path of the archived files using tar???

For your first question here a snippet from AIX tar man pages which explains it very well:

For the second you can use for example pax to change with (s)ed like substitution via regexp the output path; let's say you got a path in it that is called alpha and you want to change it to beta:

pax -rvf ./myarchive.tar -s/alpha/beta/p

THANK YOU....