Completed implementation of the Simple Shell Practical for University of Strathclyde's CS210 class (2022-2023). Created by Group 9.
cd <path>
- Change working directory.getpath
- Print system path.setpath <path>
- Set system path.history
- Print numbered list of commands in history, from least to most recent.!!
- Invoke most recent command from history.!<no>
- Invoke the command with number <no> from history.!-<no>
- Invoke the command with the number of the most recent command minus <no> from history.alias
- Print all set aliases.alias <name> <command>
- Alias <name> to be interpreted as <command>.unalias <name>
- Remove an associated alias.