application/gzip:application/x-tar)
uz_command="tar xzf $z_file -C $z_output --strip-components=1"
;;
+ application/x-gzip:application/x-tar)
+ uz_command="tar xzf $z_file -C $z_output --strip-components=1"
+ ;;
application/x-bzip2:application/x-tar)
uz_command="tar xjf $z_file -C $z_output --strip-components=1"
;;