You can right click in ubuntu and unzip/extract it or from the terminal
unzip filename.zip (assuming you are standing on the right directory where the zip file resides)
for e.g. /user1/user1.zip
cd user1 (press return)
then type unzip filename.zip and it will extract it in the current location or if you want to extract it in a seperate directory
mkdir extracted (press enter)
then browse to your zip file under terminal and type : unzip filename.zip /extracted/





by: JornakPosted on 2009-06-11 at 10:55:09ID: 24604946
Ubuntu should have built-in unzipping support. You should just be able to right-click on the file you want to unzip, and click the Extract option.