As of version 0.9, grml does not enable global aliases anymore. Instead, a
feature similiar to vim's 'iab' was added. The default key-sequence to trigger
-the expansion is ',.'.
+the expansion is '\texttt{C-x\,.}'.
Example:
\commandlistbegin
-\kbd{co}\begin{Huge},.\end{Huge} \quad expands to: \kbd{./configure \&\& make \&\& sudo make install}
+\kbd{co}\textbf{<C-x> .} \quad expands to: \kbd{./configure \&\& make \&\& sudo make install}
\commandlistend
The configuration of this feature and its implementation are described on the zsh wiki