Package management on Ubuntu using dpkg

Installing a package manually.# dpkg -i aspell_0.60.6-1_i386.debRemoving the package# dpkg -r aspell#dpkg -P aspell ( Removes everything including config files.)Now Let us explore the contents of a deb package.Make a temporary directory.#mkdir aspell_tmpExtract the deb to the aspell_tmp directory.# dpkg -x aspell_0.60.6-1_i386.deb aspell_tmpYou can see the package contents.( Try ls -lR aspell_tmp