+grml debs Install all Debian packages from the "debs" directory of your DCS
+ directory (see myconfig=, typically the root of your ISO image).
+grml debs=path-name-wildcard Install Debian packages from DCS directory (see myconfig=,
+ typically the root of your ISO image). If path does not contain a
+ "/" the package(s) will be installed from directory "debs" of the
+ DCS directory instead. The "path-name-wildcard" can contain
+ wildcards (e.g. debs=rat* will install a packages starting with "rat"
+ from directory debs/).
+grml scripts=path-name Execute script (defaulting to grml.sh) inside DCS dir. Path names
+ allowed. If path-name points to a directory, all scripts found in
+ the directory are executed.
+grml config=path-name Unpack archive that path-name points to