- *.dsc) dpkg-source -x "$x" ;;
- *.sfs) $user unsquashfs "$x" ;;
- *) echo "I don't kno how to extract $x";;
+ *.rpm ) rpm2cpio "$x" | cpio --extract --make-directories ;;
+ *.sfs) $super unsquashfs "$x" ;;
+ *.Z ) uncompress "$x" ;;
+ *.zip|*.xpi ) unzip "$x" ;;
+
+ *) echo "I don't know how to extract $x";;