Department of Information Sciences, Faculty of Humanities and Social Sciences, University of Zagreb
Abstract
A command that a user issues at the comm and prompt is a string encoded with certain character encoding. This charact er string can be stored into an appro- priate data structure in order to be documented or reused. Additional function- ality of the command line to store entered commands, along with ability to list, edit and re-execute previously entered commands, is called command history. The paper suggests an optimization of command history search based on pro- posed grammar of the command language
