Using option x, simply use the following command to untar or extract a tar file. the below command will untar the file webwithmi.tar in the present working directory. ## Untar files in Current Directory ## # tar -xvf webwithmi.tar ## Untar files in specified Directory ## # tar -xvf webwithmi.tar -C /home/public/mi/ Untar a single file from a tar file # tar -xvf webwithmi.sh.tar webwithmi.sh OR # tar --extract --file=webwithmi.sh.tar webwithmi.sh Untar Single file from tar.gz # tar -zxvf webwithmi.tar.gz webwithmi.xml OR # tar --extract --file=webwithmi.tar.gz webwithmi.xml Untar Multiple files from tar, tar.gz, and tar.bz2 # tar -xvf webwithmi.tar " file1 " " file2 " # tar -zxvf webwithmi.tar.gz " file1 " " file2 " # tar -jxvf webwithmi.tar.bz2 " file1 " " file2 " Extract Group of Files using Wildcard To extract a group of all files whose pattern begins with .php from a tar, tar.gz, and tar.bz2 archive file. # tar...