Command Line Interpreter (CLI) Project

Overview

The Command Line Interpreter (CLI) is a Java-based tool designed to mimic shell functionality. It allows users to interact with the file system, manage files, and process text via commands.

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Features

Directory and File Commands

• pwd: Prints the current working directory.
• cd <dir>: Changes the working directory to <dir>.
• ls: Lists non-hidden files in alphabetical order.
• ls-a: Lists all files (including hidden).
• ls-r: Lists non-hidden files in reverse order.
• mkdir <dir> <dir1>: Creates one or more directories named <dir>, <dir1>.
• rmdir <dir> <dir1>: Removes one or more empty directories.
• touch <file>: Creates an empty file.
• rm <file>: Deletes a file.
• mv <src> <dst>: Moves or renames a file.

Text Processing Commands

• cat <file>: Displays file contents.
• >: Overwrites a file.
• >>: Appends content to a file.
• sort <file>: Sorts file contents.
• uniq: Removes duplicate lines from sorted input.

Advanced Features

• Piping (|): Combines commands for advanced functionality.